Android App Development Services

We address every mobile initiative with relevant expertise. Hire experienced Android app developers now!

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Client testimonials

«We now have a core team of engineers at Relevant who work for us full-time and are supplemented by 4 or 5 engineers with different skillsets when and if required.»

Paul Carse
CTO and Co-founder of Life Moments

“Working with you guys has been fantastic. The level of expertise of your development team is as good as the people that we get in the UK. You’ve got a fantastic talent base of programmers. It’s more challenging to find people of that quality in the UK.”

Cassian Harrison
Co-founder of Splink Industries and My Theory Test App by James May
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Android app development services we provide

Android Development Consulting

To verify the concept of your app and build mobile strategies that fit your business objectives, we will conduct in-depth market research and product discovery.

Custom Android App Development

In a world where mobile apps are intensely competitive, Relevant delivers industry-specific apps for an Android smartphone, TV, or wearable that win the hearts of its users.

Android App Modernization

Enhancing your codebase with a code audit and a recovery strategy will help improve the productivity and ROI of the existing app.

Android App Support and Maintenance

Apart from managing your platform updates and ongoing version releases, we may also help you with the Google Play submission process including, the listing, description, and assets.

Android app development services in detail
  • • APIs for Android Apps
  • • Android Mobile App Development
  • • Android TV App Development
  • • Android Tablet App Development
  • • Android Wear App Development
  • • Industry-specific App Development: FinTech, Construction, Healthcare, eCommerce, etc.
  • • IoT Android App Development
  • • Android App UX/UI Design
  • • Android App Test Automation
  • • Android App Integration Services
  • • Migration to Android App

Why our Android app development services?


Agile approach

Assemble a team that’s right for you. Add a dedicated specialist, hire an entire team, or go lean—we’ll support your every decision.


Dedicated project manager

With a dedicated project manager, you can keep abreast of the project without having to dig into the processes.


8.9/10 client satisfaction score

Satisfied clients are the fuel that powers our services. For every app we build, we make sure good relationships are built with it.


92% of the company – senior and middle engineers

We invest in attracting the best talent from the market. We hire only strong middle and senior engineers and no juniors.


20% employee turnover rate

We are interested in long-term relationships. Our employees stay with our clients and us for years.


Thinking of the end user

Our thoughtful UX designs and usability practices create experiences that benefit customers.

Our Android development projects

Developing a SaaS platform that assists UK homebuyers
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Improving a restaurant booking system
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Automating the event check-in process
The Netherlands
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Engagement models

Decide which model best suits your project


What technologies are used to make an Android app?

The most common environment for Android mobile app development is Android Studio from Google, which is based on the IntelliJ IDEA Community Edition. The foundation for Android apps are such programming languages as Java and Kotlin that are officially supported by Google and offer good documentation options, examples, and adapted support through various tools. C / C ++ and even Python are also used to develop certain Android apps.

Each of the technologies mentioned above comes with its advantages and disadvantages. For example, Java offers easy entry and platform independence, C is a bit more difficult to start with, but it allows building more efficient programs. Kotlin is not that common, but it is easy to use and compatible with Java, the list goes on.

This is not the complete list of technologies used for Android applications development. And the good news is that you don't have to know them all. Better find an Android development services provider that takes care of your tech stack and your project, so that you can focus on your business.

What is the difference between a native Android app and a Hybrid app?

A native app is an application, programmed for use on a particular device or platform, for example, Android. Oppositely, a hybrid app is an application developed for use on multiple devices and platforms such as Android, iOS, or desktop. In order to use the code for both platforms, you need an abstraction layer that refers to the hybrid part of the application, while the underlying part, the native part of an app, is exchanged for the respective OS.

How much does it cost to build an Android mobile app?

Frankly, there is no such thing as the average cost of android app development services. Each project is unique. You may pay only a few thousand dollars for a simple application. But if you want to create a custom, complex, feature-rich app, you could be on the hook for as much as one hundred thousand dollars or more.

The price you'll end up paying for android application development depends on the project's scope, the location of the programmers you hire, and even the size of the android app development firm.

One is one of the most suitable IT outsourcing destinations, based on the price-quality criteria, is Ukraine. The country's IT market is constantly growing, and there is a large number of android software developers to choose from. But if you don't want to waste your time on the selection process but instead focus on your core tasks, just contact Relevant, and we will assemble the best team for your project.

How can you find an excellent Android app development services provider?

Here are a few key points to consider when selecting an Android mobile application development company.

Deep expertise

Before hiring an Android development company, make sure they can create the solution with the functionality you need. Check the firm's portfolio (case studies) and review and test some of the apps they built. Your app development project may require specific knowledge and skillsets, so better be sure that the programmers you hire can walk the walk.

Industry experience

It's always a good idea to hire an app development company with experience in your industry that has already created (android) apps for similar firms. Thus, their knowledge will create a solid foundation for a viable, quality application that your target audience will enjoy. While your development team doesn't need to have a significant portfolio in your niche, they should have some experience and understanding helping them organize the efficient development process and bring real value to your app development project.

Communication skills

Your development team needs to be able to communicate complex ideas to various specialists, including nontechnical people. One of the questions you make ask programmers you want to hire is how they are going to develop an Android app. The right developers should have the ability to tell you about the tools, techniques, and processes in a way that you can understand.

Price-quality ratio

Quality and costs are probably the most important factors when choosing an android app development company, and it is crucial to maintain the balance between them. The high price of custom android app development services shouldn't be the basis for your decision. In many cases, it reflects not so much the quality of work but is explained by the location of android programmers, the size of the company, etc.

At the same time, chasing for the lowest options possible is also a bad idea. If you want to build a modern and robust app that has particular requirements, a low price may cost you more in the end, as the development firm you hired simply can't make it.

With the idea of finding the best android app development services, many businesses outsource to Ukraine. And they are doing the right thing. If you want to build a great app, contact Relevant. With over eight years of experience and more than 200 projects under our belt, we can make your project a success!

What is Android?

Android is the operating system and software platform for mobile devices such as smartphones, tablets, and netbooks. Android was created by Google and first released in September 2008. The current version of Android, which was released in September 2020, is Android 11. Android is a leading mobile OS worldwide, with nearly 73% of the global market share. Apple's iOS ranks second with over 26%.

Android quickly became the favorite OS for many manufacturers. Today many big brands such as Samsung, HTC, Huawei, Xiaomi, Lenovo, ZTE choose to build their phones on this platform, and the number of Android users keeps growing steadily. It seems that if you want your app to become a success, using this platform is hardly an option, it's a necessity.


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