Mobile App Development : Five Leading Factors to Keep in Mind

Mobile app industry is huge and that the reason many serial entrepreneurs are talking to a mobile app development company to get their app build. To maintain this client with ongoing work of new performance development for forthcoming versions, the mobile app development company or mobile developer must ensure that they offer the best services to this client. Of course, professional approach and competitive rates will help you to get the client, but to maintain the customers you must keep five major things in mind which are explained in this post.

1. Use the recent tools and technologies for mobile app development

The mobile application development is in enterprise for many years. Thus , there are many revolutionary changes in this enterprise. There are so many tools, technologies, libraries, etc. in the market and you must use in-trend platform for your customer. The mobile app development platforms plays a major role in developing a superior quality and scalable mobile application, so benefit your client with the modern trends.

2 . Guide your customer by giving him the benefit of your experience

If you are a mobile app development company or a developer, you must have developed many applications in Android and iOS. You must benefit your customer with your own industry knowledge and expertise. Guide him during different stages such as what features should be included in the first version. There can be many recommendations that would benefit your clients and as we all know a cheerful client would stay longer with you and would also provide you with some referral enterprise.

3 . Develop a light-weight app

We all know the memory and processor of a Smartphone is restricted. Despite the fact of memory expansion opportunities, today’s everyone is dealing with memory shortage. In case of not enough memory, the first candidates of getting deleted are the apps that are occupying highest space. Thus, make sure your developed app is light-weight.

4 . Develop an app with minimum load time

Today’s consumers are impatient. They wouldn’t prefer to see your app is loading the screen or feature. There are hundreds of other options for the same features according to them. Thus, if you develop a slow app, the users are more likely to stop using it.

5 . Deliver a bug free mobile app

Everyone knows the delivered app has to be of high-quality and bug free still I am stating this point because it is very necessary. You must use the best software testing service of an enterprise or your in-house QA testing experts to perform the app testing. Don’t rely on the developers to test the app as they may skip some functional and nonfunctional flaws which can create a bad user experience. A high quality app will delight your customer and your customer’s customers.

Summary

Mobile app development might be easy for you being the best mobile app development company or a professional, but to assure you provide the best mobile app development services you have to keep these 5 points in mind. It will not only delight your customer, but it will also assure to maintain him for a long time and benefit you with repeat and referral enterprise.

Ref-->https://medium.com/@swapnil.hokuapps/mobile-app-development-five-leading-factors-to-keep-in-mind-8dca4fad26ad

Everything You Need to Know About Developing Mobile Apps

Mobile apps are not the fad anymore, but have turned into a necessity for us, which help us to get the day-to-day information with just one tap on our mobile phones. When you decide to finally opt for a mobile app for your business, then there are certain important facts which are needed to be considered before developing your mobile app.

I know it is a bit confusing and scary too, when you first decide to give a shot to a mobile app, since the chaos of mobile app development companies in the app development field makes it tougher and confusing for you to pick up the mobile app development process, but hold on, we understand that there are certain key points you need to consider before developing a mobile app, so we have brought some of the most important mobile app development facts to be considered…Let’s learn more

Multiple Mobile App Development Platforms At Once

It is really a good aspect that you have planned to take up a mobile app for your business and looking for the ways to extend your business with a mobile app, but in this race you don’t need to pick every mobile platform in the very first go and the reason is very valid, since it is more expensive on your part to pay the multiple mobile app development platforms cost and second you need to understand your users’ behavior and user’s traffic on the mobile app, accordingly you can improve the features and the functionalities in the mobile apps’ second version.

Don’t Play The Blind Game

Every industry has a different user base, and they have their own demands as well, many business owners, blindly follow the mobile app developer’s advice, and don’t pay attention to their business and its users’ requirements. You need to be highly attentive and must pay attention to what your users want, if your mobile app is failing to serve the purpose of user’s requirement, believe me, no matter how much you spent on a mobile app, or how good your mobile app is, but your users would never prefer to use it to serve their requirements.

Your App’s Look Matters

Your app works as an interaction bridge between you and your users, so it needs to serve the purpose and also at the same time, it should be aesthetically appealing, so your users can enjoy the mobile app, with the great user experience. You need to invest some time with your app developers and need to have a seamless user experience for your targeted user base.

Only Thinking about the cost

It is good that you think of the app development cost, which is quite obvious and practical from your business point of view, but you should not be highly rigid with app development cost, since many app developers are there, who are ready to offer a mobile app development at the low-cost, but their expertise and the technical exposure are very limited, which puts the future of your mobile app in danger, by failing to address any grave technical issue of the mobile app development, and as a consequence, you are left with one option to go to another experienced app developer to complete the app project. This would cost you more than you have planned for…so pick a mobile app development company which has the required expertise and the technical exposure to handling your app effortlessly.

Marketing Leads To Success

App marketing is one of the most prominent parts of the app success, and you cannot deny it at any cost. A mobile app is a dream project which is developed to boost your business revenue more in numbers, and it can only reach its targeted audience through the app marketing. Many app developers tend to think that app marketing can be initiated only once the app is developed, but they don’t know that a mobile app needs to be promoted from the very initial stage, which is called pre-launch app marketing, this can easily be done with app teasers, blogs, articles, which would be posted on various social media channels so the app would receive its deserving recognition by the time it gets launched.

Ref==>https://medium.com/@swapnil.hokuapps/what-you-need-to-know-before-developing-a-mobile-app-4627ed399259

What To Avoid In Mobile Application Development Process

A mobile app is a need of today’s time, where apps have covered the maximum space on the business verticals and are on the verge of further expansion. But when you look closely you usually find that many mobile apps fare well in the app stores, but some fail to even meet the basic standard of business goals, this all happens due to the certain negligence played during the app development process, today we shall discuss those negligence to avoid the business chaos in the long run, so let’s not wait any longer and let’s hit the bullet…

Too Many Platforms

Ever heard the idiom, too many cooks spoils the broth…this exactly what happens to your mobile app, when you build a mobile app for too many platforms in the initial phase. I agree with the fact that, to beat the competition blues, you need to be proactive and cover the biggest app markets Android and iOS, but in the attempt of making an app for various platforms, you unknowingly, end up yourself in the troubled space, where you have to focus on two different platforms and its requirements, including any valid change in the app design of functionalities simultaneously, which dilutes your attention and bring the unwanted stress on your plate. So no need to rush, in order to beat the competition, consume gradually, first focus on one platform and make it a perfect product from every angle, and once done, port the app to another platform, this strategy will be easier for your financial terms and your business goals perspective as well.

Website Replica

Many times, when I need an eCommerce mobile app, I open and, find no difference between the website and the mobile app, this leaves me with confusion, that what’s new there in the app. As a business owner, you need to understand why the mobile app is formed? It is developed for the convenience of your customers, but they need to get a different experience from your website, the mobile app experience is needed to be engaging, informative and unique as well. For instance, if your website is showing the upcoming dresses for the summers, then your app should offer a portal to buy them, along with the discounts. With a mobile app, you aim to reach a wider audience across the globe, so it must serve the purpose of global users’ requirements and should not be an extended version of your website.

Skipping Pre-Launch Marketing

When it comes to market your product, there is no hard and fast rule, but you need to work and modulate the app marketing as per the demand of your users and your business domain as well. DO NOT think pre-launch marketing does not prove helpful for your mobile app, because it did not help your so and so service, you need to understand every field has its own demand, and mobile app marketing needs to cover all the 4 corners of the app marketing without a fail, and should not suffice only to post-launch marketing. Go wider and bigger and let your app experiences the best marketing strategies with pre and post app launch and feel the difference.

Avoiding Analytics

As a good businessman, you should always explore the best possible ways to reach and understand your target users. The analytics tools always give you a crystal clear insight of your users and their in-app behavior, taking a close look at the given analytics and work on the given report. These analytical tools will help you to mend down the faults in your mobile app and create a better user experience.

When you think of a mobile app, you can’t afford to offer your app project to a mobile app development company which has ZERO exposure percentage in the app development, rather you look for a mobile app development company which offers a wide range of mobile app development services, and has adequate experience in serving the various business domains, Techugo is one of those companies, which lets the work speak for itself, our work is not sufficed to established brands only, but we have assisted various startups from the different industry vertical reach their deserving recognition through our developed mobile apps.

Ref. https://medium.com/@swapnil.hokuapps/what-to-avoid-in-mobile-application-development-process-9f9a225839c5

7 Mistakes Every Mobile App Developer Should Avoid

The success of a mobile app depends on how its development and marketing takes place. Any developer who is good at programming and has technical abilities can start making mobile applications after gaining adequate knowledge of the application development. However, they need to consider the pitfalls involved in mobile app development. Otherwise, they may have to pay high prices for their mistakes with their app eventually failing on the app stores. Let us look at the seven mistakes, which every mobile app developer should avoid in achieving success.

Including too many features

Developers might think that developing a mobile application with extensive features would be an instant hit. However, it is not the right approach to include too many features at the first launch; a user finds the app difficult to comprehend and may not be able to know what is useful for them and what not is, thus losing interest. A mobile application should be simple, user-friendly and most importantly purposeful. End users look for apps that are easily understandable and simple to use. An application loses its purpose if it has too many features stuffed into it.

Therefore, it is first important to understand the purpose the application will serve and then include only those features that are important and purposeful for end users, to avoid complications. A developer can later add more features in the future releases.

Developing on multiple platforms in the first go

Developers should not build applications for multiple mobile platforms, all at once. It is important to first focus on one mobile platform and then move to the others. In case of any future changes, the developers will have to implement them on all the platforms, resulting in more time and high costs.

Thus, it is important to formulate a well-thought strategy for the launch, on one platform first and then releasing it on the other platforms.

Focusing everywhere other than on the user experience

A developer should create mobile applications by keeping users at the center. It is very important to focus on user experience aspect, as the end-users should find the app simple, easy to use and attractive. The UI of an app should be intuitive and easy to learn. An application will not be successful if it does not impress users and give them an enriching experience.

Not keeping room for flexibility

A mobile application developer should always develop an app, which is flexible enough to include upgrades. Upgrading is a continuous process; an app should work in newer upgraded versions as well. It is important for a developer to ensure that the application works efficiently and flawlessly even after upgrading mobile operating system several times.

Developing mobile apps that are not flexible will result in their failure, as they will become unusable after a certain period.

Improper monetization planning

Planning about monetizing your application is a difficult task. Many developers fail to plan on the monetization aspect thinking they will earn easily through ads or users will pay for their apps. Developers can have two versions of an app, a free version and premium version consisting of additional features or even keep in-app purchases option. Placing ads on regularly visited apps can also help earn revenues. A combination of different options is also helpful.

Whatever option developers choose, it should cater to their requirements. They should plan this aspect in the early stage to avoid future losses.

Not understanding the importance of marketing

Uploading a mobile application at the store does not guarantee success. Its marketing is equally important, as the audience should come to know about its launch. Developers should not wait to market the app after its launch in the store. Visibility is important from the very beginning, for which they should market their application well in advance.

Without a well-planned marketing strategy, a mobile app will get completely lost in this competitive market, resulting in its failure.

Not using analytics services

Developers will not be able to measure the success of the mobile application without tracking tools and analytics. They can use any analytics services that best fits their requirements and use the retrieved data for improvement in the upcoming releases. By using analytics tools, an app developer can come to know about guests viewing, number of active users & downloads, purchasing habits of users and much more.

Therefore, it is important to have analytics from the very start.

Avoiding mistakes will much likely help mobile application developers to succeed in app stores; keeping the users engaged will improve the ROI. No doubt, the idea of the application may be innovative, but the execution of the idea is equally important. Channelizing efforts in the right direction will help the mobile app developers to build applications that users love and achieve desired results.

https://www.hokuapps.com/custom-apps/custom-mobile-application-development/

Mobile Application Development: Options and New Trends

The sway that mobile devices hold over the whole industry provides a stirring opportunity for website owners and web developers. They are gnawing their applications into these gadgets while cross-platform mobile applications and website interfaces are set to fire their salvo into this vibrant sphere.

Whether it is for iPad, iPhone, Blackberry or Android a compatible application is every website’s gateway to exposure. In creating applications a list of HTML5 frameworks for mobile development provides a starting block- Ripple helps to test and debug the application on multiple platforms like JavaScript.

An impressive built-in Geolocation module enables testing of geolocation-related applications.

LungoJS which is supplied with full features of HTML5, CSS3 and JavaScript can implement essential features such as Geo location, History, Device Orientation and WebSQL.This framework does not require any web server support.

Joshfire is an open source mobile development framework that supports HTML5 and JavaScript. This framework will run on iPad, iPhone, Android and even on TVs and connected objects.

Sencha fully supports HTML5, CSS3 and JavaScript. Our applications can be equipped with HTML audio and video components, local storage element and CSS3 styling effects. They can be adapted to iOS, Blackberry and Android devices.

Jo creates applications compatible with iOS, Android, Blackberry drawing the cream of CSS technology to solve design and animation issues.

Kendo UI is a set of HTML5 controls released late last year is quite akin to though it claims non-compliance with jQuery but when we try to use it, a lot of jQuery- style codes appear enmeshed.

In developing a web-based application it is necessary to ensure that our application is compatible with browsers in use today. Much less of a problem for the mobile world because of the rampant purchase of new devices and the advancement in technology incorporated in them. But our site needs to be tested with intended user devices.

New trends have emerged in the form of writing Ruby instead of Objective C. It was released in May this year in the form of Rubymotion to develop and test native applications for Ipad and Iphone. For those accustomed to Ruby language this is quite an amazing makeover.

Before we set foot on the development phase let us decide whether to use Android, Apple or Blackberry models. A recent Forrester survey of 4000 information workers in 17 different countries found usages were in equal measure with Blackberry taking a light jab.

Mobile Development Platforms help low-power handheld devices such as mobile phones and digital assistants handle pre-installed applications during manufacture of these gadgets. But with the proliferation of Smartphones, tablets and mobiles it is necessary to take a relook at pre-installed software. Needless to mention, we cannot waste precious time developing new applications for each and every device.

Cross-platform framework has now emerged as a solution to this problem. A hybrid mixture of HTML5, JavaScript along with extra libraries provides enhanced access to the device over a pure HTML5 web application. Local Storage in excess of 5 MB, photos upload, background services run are all possible.

Leading this field is the PhoneGap framework- now donated to Apache Software Foundation as an open source project and renamed Apache Cordova. It provides a platform-specific wrapper for Android, iOS, Blackberry and Windows Phone, and exposes a platform-independent API to code against in JavaScript.

The final hitch is how we build the platform. For instance iOS requires Mac, Windows Phone calls for a Windows PC and the others come with a price tag. Today Mobile Development with options and new trends has come to stay and the web developers are now all over the mobile development platforms scouting for an entry on the mobile bandwagon.

How much amount required to create app like Bigbasket?

It is a difficult task to tell Cost to develop app like Bigbasket, based customer requirements and app features we can fix the price,

it helps to order grocery and Food products online through mobile, order from anywhere any time in any situations we deliver you on time, very useful for mobile users like Andriod and iPhone, fusion informatics develop any kind of Trending Apps.

A free shopping experience is a reason behind the popularity of grocery applications among the clients. It is much easier to browse through an application to choose and arrange all the basic need for things instead of roaming off to any such store.

Big Basket is India’s biggest online market, It offers more than 14000 results of various classes, including natural products, vegetables, basic supply, and staples. Huge Basket works in all the unmistakable urban communities of the nation, including Mumbai, Delhi, and Chennai. Enormous Basket was established by five energetic business visionaries, who prior established a physical basic need chain named Fabmall that was sold to the Aditya Birla Group, where it was renamed as more. As of August 2015, Big Basket raised $100 million assets from the worldwide funding firms driven by Bessemer Venture Partners. The organization is as of now esteemed at a billion dollars.

Benefits with Fusion Informatics Ltd

• Dedicated Professionals Working Just For You
• Economical Service Advantage
• Documentation and support
• Huge Client Base
• App Development According to Clients’ Specifications
• Detailing On Consumer’s Personalization

Features of Grocery Apps We Build:

• Rich in UI & UX
• Order Tracking Option
• Categorization of Products
• Easy Order Placement in Real Time
• Different Payment Modes
• Enhanced Navigation
• Easy Checkout

Conclusion:

We provide complete help in the areas of mobile application development, Android application development, iPhone application development, iOS Application Development,

Fastest growing Mobile app Development Company in USA. Our expertise: web, native & hybrid app for both iOS & Android devices and Award-winning custom software development services in India, USA, Singapore and the Malaysia.

How Mobile App Developers Can Prepare Apps Under GDPR Regulation

GDPR Regulations or General Data Protection Regulation is on the floor for mobile app users in European nations, is a sort of gift. Of course; your privacy is your privacy, no intruder allow getting in. The best mobile app development companies in the US were also talking about the implementation of GDPR in their app development process.

Before you judge me with this statement, let me remind you that the mobile application development process is not limited with geographical boundaries. So, an app, which is getting developed in the US might be used in Canada or maybe some other European country. This increases the responsibility of mobile app developers to prepare apps under GDPR regulation keeping the safety and regulation norms in mind. The experts have to come on a single mobile development platform and use these concerns to prepare apps under this new regulation.

Users' choice to opt-in or opt-out with consent

When a user installs an app in own device, it won't take permission rather it just ask for the need to accept the terms to go ahead in the installation process. At least, Android users don't have a choice here to opt-out for sharing of personal information and data.

Mind you, the Android users are 79% in the Smartphone market segment; yes, there is a need for user consent. Mobile app developers should ask users to opt-in at the right time, and this be implemented with the consent toolkit for developers. Here is the catch, most of the apps ask for consent at the wrong timing. And, they should know that they are in control. It would be great for users, if they can choose what to share and what not.

Managing consent across devices

When your user switches from one device to another device, it would be easier to get the same Android account on the new device. But, does that work for other apps too, Why there is a need to discuss it, because if a user does this many of times or even once; this would be difficult to identify that whether to update those privacy settings and opt-in/opt-out consent once again. The user settings synchronization should be there else continue using the same account without the update will be against of user's interest.

Organizing the user's opt-out request with respect

Mobile app developers should understand that user's choice should be on the priority, why we need to take care of that, because when an app allows the user to choose "opt-out" for some of the permission or all; it won't change the user experience. This has been to be there with all the fully functioning features of any app. Let's say a cab booking app wants to use your pictures from the device, if you deny then it shouldn't stop you to use all the features. Developers should incorporate all such features with the consent toolkit.

Integration of user consent preference with other third party apps/tools

The Smartphone we use is not the just the single component, it has a club of various hardware components, software, and applications. This is the basic need when it has to integrate the "opt-out/opt-in" consent with all available third-party apps and tools. While developing the app, it should be there to have sync with all such third-party apps, tools, and hardware so there would be no case of losing data by any mean. When a user agreed to share contact list with one app should be limited to that particular one only. It shouldn't be shared with anyone, else it will be a loss of user's privacy consent.

Wrapping up

Developers can't ignore or deny this regulation; this is also in favor of users so they need to keep it in mind. And, the internet world has no limit, so when going for any further development, dedicated mobile app developers have to follow GDPR.

Mobile Apps Development Trends and the Demand of Mobile Applications

Mobile Apps development implies the development of apps which work as additional features in a mobile handheld device. These apps can be downloaded by the end user and can be used in different mobile platforms which are available in the market. These applications can also be found pre-installed in different devices too.

The demand for more and more applications is on the rise as there are many smartphones which are available in the mid-priced segment in the market. Demand is in for all types of mobile apps, whether simple or complex and includes games, business apps, and other utilities. Mobile software development has also provided different types of users with various benefits like regular access to his mails, chat options with friends online, social networking including Twitter, Facebook, Orkut and others, and Internet access to search online. There is no limit to what is possible with the high-end mobiles as they have integrated great tools and applications to track calls, edit photos and videos, and also track down their own location through the GPS (Geographical Positioning System).

Some of the best known mobile app development platforms in vogue are iPhone, BlackBerry, Android, Symbian and Windows Mobile with the latest addition being the iPad platform introduced by Apple. There are no restrictions in terms of trends in the way apps are being launched today as there is immense demand of all types of mobile apps. Most of the apps center across business, games, news, Weather information, and financial investments. There are many other categories other than this in niche areas which include live game scores, climate changes etc.

There are various offshore development companies who are engaged in offering these application development services and it includes planning, development and enablement services, SMS Push Pull up applications (mobile messaging), and other miscellaneous programming services which are based on mobile pocket PC.

Developing a mobile application is absolutely a cumbersome task and requires great skill and innovative capabilities. Mobile application developers need to be highly knowledgeable of the various platforms and create multi-platform applications which can be played as well in the Symbian as in the Android platform. There is high competition in the mobile application development field as more offshore companies are offering comprehensive end-to-end solutions.

With the coming days and the decreasing cost of smartphones worldwide, the scope of mobile application development is definitely increasing. The major challenge for companies is to retain and hire dedicated mobile app developers who are adept in creating applications in more than one platform.

At present, there are approximately the same number of mobile phones in use in the world as there are people. That number is expected to grow a further 40% in the next 5 years. Are you capitalizing on this humongous market? We provide you the most unique and engaging experience in Mobile Application Development. Mobile Development especially for Windows 7, Adobe AIR and Symbian is done by our specialized Mobile Developers team.

5 Tips to Hire a Smart Mobile Application Development Company

It is great that you have decided to hire a mobile application development company. Indeed such a move works significantly in adding wings to you otherwise existing but slow paced business or a startup venture. However, as you raise this step, chances are higher that you end up selecting a wrong service provider due to lack of apt knowledge. The article below gives solution to this very problem with five important points.

Mobile App Platform Experience: Obviously, experience counts much more than anything else. Whether you are looking for a mobile application developer for iOS, Android, Windows Phone or any other madp platforms, make sure that it has considerable years of working history to back its claims and promises. Checking out the reviews and whereabouts of the company over the web is a worthwhile and simple step in this regard.

Domain specific experience: Ahead of madp platforms, looking for a company that holds an enriched and credible working prowess in your respective niche is another significant aspect to take care of. App developers may often hold expertise in limited fields such as business, finance, etc. However, a host of other firms may also provide capable assistance in multiple verticals such as travel, transportation, education, healthcare, non-profits and so on. Once you perform in-depth research of the market, you can have a better idea of the veterans. Consequently, you gain even better chance of selecting the best company for your business.

Finesse: This point emphasizes the quality of work that the concerned developer vouches for. You can always install and use the other apps from that developer on your mobile device. If you find them smart, interactive and user-friendly, there is every chance that you end up zeroing-in that particular mobile app development company. To the contrary, if you do not find any appealing factor in one or more of those applications, you can always move ahead and search the rest of the mobile development world; the market is all flooded with such service providers.

Deadlines: How good is the company in meeting the deadlines is another very important factor that you cannot afford missing. Imagine you have announced the date of app launch and at the eleventh hour you come to know that the app is not even half complete; indeed a helpless situation. Hence, to avoid such hassle make sure that the firm is well on time in its services and yet gives due justice to quality and standards in its service.

Cost matters: If you are a big entrepreneur, cost might not matter to you while looking out for a suave mobile app developer. However, paying hefty amounts for such kind of development projects is not everyone's cup of tea. It would instead be better to search for the companies that adhere to your specific budget constraints if you own a small to medium size business or are a beginner. You can ask for quotations from all the service providers that you think could provide your appropriate services in your stipulated financial precincts. Once you get an idea of the flow of market, it is comparably much easier and profitable to invest.

For more information & hire mobile app development company, write to us at sales.sg@hokuapps.com or call us on +65 8813 8839.

Stay Safe From Fraudulent Mobile App Companies By Following These 11 Tips

Mobile application development has emerged as a potentially lucrative business. High-quality, user-friendly apps, published under your name, can enjoy handsome download figures on Google Play Store and/or iTunes - helping you make pretty decent profits. Finding and hiring a third-party company for developing the apps you require is hardly a tough ask either - thanks to the presence of them virtually everywhere. Not all of these mobile app companies are equally sincere and efficient though, and you need to be wary of such sub-standard agencies.

The following tips would prove handy in this regard:

1. Check the company's track record - On the website of any proper mobile app development company, you will get information on the number of years it has been operating, the number of applications it has already created, and other pertinent details. Avoid selecting a startup company, and go for one with at least five/six years of successful track record. It's not that a new company cannot be efficient - but a firm with more experience is likely to be handle your app project better. Why take a chance?

2. Ask for a free quote - In case there are no such provisions, start looking for another company. Unfortunately, there are companies that charge relatively high fees - simply to provide price quotes and estimates on customized mobile apps. Steer clear of them, if you do not want to unnecessarily add to the app development costs (which, in any case, won't be too low!). Make sure that you get the free quotes within a couple of days (at maximum).

3. Check the contact details - It is always a good idea to pay a visit to the office of the app development company which you are planning to hire. However, that might not always be possible (you might have selected a firm from another city/country) - and that's precisely where the importance of having all the contact details comes into the picture. Apart from the postal address, the company you select should also have its phone and fax number(s), email address(es) and Skype id (if available) present on its website. It would be best if you place a test call and send a test mail - just to check that the provided information is indeed valid.

4. Inquire about the portfolio - It is always more advisable to opt for a firm that has expertise on cross-platform mobile app development - instead of one that specializes on creating apps for a single mobile platform (for instance, iOS). Of course, if you require custom applications for two or more platforms, looking for different companies for the same would be a waste of time. A company that regularly develops iPhone, Blackberry and Android apps can become your long-term business partner too.

5. Check out clients' testimonials and feedback - You can do it in two ways. First, check the website of the company that has caught your fancy - and go through the client testimonials published on it (practically every mobile company has a 'Testimonials' page). If you find video testimonials, listen to them carefully. With spam online marketing not being uncommon, it also makes sense to read the feedback on some of the company's apps left at the online stores. Remember, a company can always publish fake feedback on its website - the reviews from iTunes and Play Store are probably much more authentic.

6. Avoid falling for companies that ask for hefty upfront payments - Making tall claims does not cost a thing, and there are fraudsters on the lookout to impress clients with extravagant promises, and then, extracting big advance payments from them. Do not select a company that asks for even token amounts BEFORE they have started working on your project. Payments should either follow a stage-wise schedule, or be made after the app has been developed. Clarify all details on this issue at the very outset.

7. Ask about the intellectual rights - Apart from minutely reading the 'Terms & Conditions' page of your chosen company's website, you should ask its representatives about this too. Once the app you require has been created and delivered, you should retain all ownership and intellectual property rights on the same. The mobile app developers you had hired should retain no claims on the application, once the final payment has been made.

8. Ask for a written contract - While doing business with anyone, the trust-factor definitely matters. However, verbal promises and assurances count for nothing in the professional world. Once you zero in on a mobile app development company, ask the officials over there to provide you a copy of the contract for your project. Find out whether the name of the app, the development tools to be used, the cost of the development process, and other general/technical details are mentioned clearly. You do not want to get into a round of confused haggling later on!

9. Stay in constant touch - Even if you do not have much (or any!) knowledge about the technical aspects of mobile app development, you should have an idea about how the company is going about your project. A responsible best mobile app development company would periodically show you wireframes and mockups of your application, get them approved, and then proceed to develop the final prototype. If possible, show the wireframes to a knowledgeable third-party expert - to make sure that the app is indeed being made in the way you want.

10. Make sure that the app has been tested - The more carefully the mobile app testing phase is carried out, the higher becomes its chances of getting approved at the online stores. Stay away from companies that promise to deliver applications within unnaturally short deadlines, and neglect the testing part to live up to their claims. Find out whether the app has been tested on the cloud network as well as in a focus group, before paying for it. Get the app installed in your own smartphone and activate it for a trial run. That would automatically reveal whether there are bugs present or not.

11. After-sales service matters - Just because an app does not crash during the first few times does not necessarily mean that it won't develop technical snags later on. Make sure that you can contact the top mobile app developers immediately, if and when such problems indeed do crop up. If you have chosen a reliable, sophisticated mobile app agency, it will have dedicated social media pages on channels like Facebook and Twitter. You can convey the type of help you require via these platforms too. Calling and/or sending emails for troubleshooting is, of course, the best option.

Do not assign your app development project to any company that would delegate the task to another, obscure third-party firm. Ideally, your chosen team of best mobile app developers should be able to help in promoting your app on iTunes and Play Store too. It's easy to prepare a shortlist of mobile companies that seem reliable - the onus is on you to find which one would be best suited to cater to your requirements.