Android apps have become the top priority for businesses looking to offer a great mobile experience to their audience. The number of applications on the Google Play Store is constantly increasing, with more than 2.8 million apps already on the store. 

android apps number

Since there are numerous apps already for almost every purpose, it is important for you to ensure that your project stands out from others to become successful. If it doesn’t meet the user expectations, it will not reach more users. In fact, stats show that only 1 in a 1000 app gains massive success. Others just remain on an average point. 

So, if you have a new or ongoing project for an Android app, you need to hire Android app developers who are great at creating intuitive applications. But finding the best Android developers is a complicated task as you need to evaluate a lot of things, requirements, objectives, security measures, etc. while keeping in mind the budget. 

In this comprehensive guide, find everything that you will need to find the right full-stack Android programmers for your project this year. 

Essential Skills to Look for in Android Developers

An Android developer must have knowledge about the following things and skills:

Programming languages

For Android, Java and Kotlin are the preferred coding languages. The developers must hold expertise in at least one of these to handle the syntax and structure of the app. Additionally, the Android developers should have advanced knowledge about loops, lists, variables, as well as object-oriented fundamentals. 

The full stack Android developers have knowledge and experience of both backend and frontend programming languages, including Java, Kotlin, C++, Python, etc. 

Android SDK

Software Development Kit (SDK) is a set of some pre-packaged code that helps developers to add common functions to the app related to a mobile camera, calculator, accelerometer, and more.

When you hire Android app developers in India, determine whether they have experience in piecing together different SDKs for Android apps. It is crucial because if they have not done it previously, it will take them additional time to figure out what to do and how to do it. This becomes all the more important when you have a time-bound project. 

Android Studio

Android Studio is the preferred choice of Android developers when it comes to choosing an integrated development environment (IDE). It offers some great tools that help in developing apps for different screen sizes and devices. 

Built on IntelliJ IDE, Android Studio also assists in reducing the app size, inspects resources and DEX files, and helps developers to write code faster and efficiently. It gives auto-complete code recommendations, debugs code to quickly find the source of errors in code and many more valuable features. 

Hence, it makes sense to hire developers who are handy with Android Studio. It is an intelligent code editor to optimize the performance of your Android application. 


APIs are used to integrate third-party services into your application. For instance, you would want your users to access calendar or Google Maps within the app, or provide multiple options for payment using third-party payment gateways. There is no need to write a separate code for such functionalities. Most of the popular functionalities and tools have APIs, which can be used in apps. 

The Android developers which you hire for your project must be skilled in integrated APIs securely and consistently. It is crucial because you wouldn’t like to get stuck or leave the task for other professionals. 


The data and resources of the app reside in a database, instead of a local device. It can be on a dedicated server, cloud service, or any other type of hosting. The database records all sets of app data and sends it to the app whenever requested. 

The Android developer you hire must have skills to manage databases. It is because this will be an essential thing that can’t be avoided. If the hired developer can’t do it, you will need someone else to do it for you. 

Hence, hire Android programmers who can at least manage databases at a basic level or using simple APIs.

Material Design

For Android, Google has created a unique set of guidelines and standards related to the interface of applications. These are known as Material Design. 

The Material Design components help developers to build intuitive and user-focused UIs, blocks, and other elements. There are tips and recommendations for layering the screen elements, icons, and more things. Though it is not necessary that all apps adhere to these guidelines, but knowledge of using Material Design can help in laying a solid foundation for your app.

Therefore, if you want to have a touch of Material Design in your application, then it would be better to know whether the Android developers you are hiring are skilled at it. 

SDLC & Business Processes

Software Development Life Cycle (SDLC) is the complete process for the development of a software or app, right from planning and defining to designing and development to testing and deployment. 

Every app development process should have an SDLC for the proper execution of tasks so that the end product meets your expectations, completes within budget and deadline, and exceeds user experience.

So, it makes sense to hire the best Android developers who can stick to your planning and execution by being part of your software development life cycle. Communication should also be consistent and clear between your teams and the developers so that there are no glitches in the application. 

How to Choose Tech Stack for Android App?

Consider requirements & business needs

The technology stack that you choose for an Android app usually depends on the requirements and the business needs. For instance, if the app is focused on videos, you will need to go for a server with high scalability and storage. Other factors in the tech stack also vary according to requirements.

Specify your objective & monetization model

The objective or the goal of your app also decides the tech stack of the app development. The technology requirements for a quick response app will be slightly different from the same for a high latency app. For mission-critical apps, the tech stack will be more robust and streamlined. 

Determine skill sets

Android app development involves the role of various teams, along with the developers. There will be UI/UX designers, testers, and project managers to tackle every aspect of the application. 

Not all developers work with the same languages, frameworks, and tools. Determine the skill sets and requirements of your teams and consider these while choosing the tech stack. 

Consider app security

Security should be a top priority whether you are hiring Android app developers in India or anywhere else in the world. If the app is not secure, it will leave your users prone to attacks. 

That’s why it’s vital to choose the best security tools and software to make your applications highly secure and trustable for users. 

Finalize integrations & compatibility

The app will have several integrations, like payment gateways, taxation, calling, messaging, etc. depending on the purpose. Additionally, you need to evaluate the compatibility of the tools and functionalities with each other. The tools that don’t work with other systems and tech stack can’t be used. 

Java for Android App Development

The Android platform was built on Java. It is a coding language that can be implemented for the development of all sorts of software and apps. An object-oriented language, Java also supports micro services for comprehensive functionalities and features in a mobile project. 


  • It is a highly secure language.
  • Java enables faster development and is easy to write.
  • Works well for all types of Android app development projects.
  • It is an object-oriented coding language, which means it enables good modularity.
  • It is simple to implement in terms of writing code, compiling, as well as debugging.
  • An open source programming language with rapid evolution over the years. 


  • The syntax of Java is a bit complex.
  • It isn’t fully compatible with all forms of content for multiple devices.
  • The code of Java includes some boilerplate code which increases the size of the application and makes it more time consuming to find errors.
  • It has some issues with Android API design. 

Kotlin for Android Development

Kotlin is an advanced version of Java, built solely for Android app development. It has a lean structure and less formalities. Developed by JetBrains, Kotlin is compatible with Java and requires less coding than Java for writing programs. 


  • Enables lightweight app development
  • Its lean coding makes the app size smaller compared to Java.
  • Interoperability and compatibility with Java.
  • Provides auto-completion code suggestions to accelerate the coding process and reduce errors.
  • Highly secure against NullPointerException.


  • Not a broad community of developers prefer Kotlin because it is still new.
  • The libraries and resources are limited.
  • It is difficult to learn.
  • You will find it difficult to find developers who hold expertise in working with Kotlin. 

How to Hire Android Developers?

1. Create technical description of the project

Before looking out for the developers and conducting their interviews, create a technical description of your project. This will include all the technical requirements like programming languages, tools, database, components, framework, etc. You will need to share these details with the developers you hire, so that only eligible candidates apply. 

2. Choose the most suitable model

An Android app can have several types of business models. You can provide it as a paid application, give in-app purchases, opt for an affiliate marketing model, advertising, subscription-based, or sell eCommerce products. 

The developers you hire need to know about it so that you reach the most suitable candidates for your project. 

3. Conduct technical interviews

This is the primary stage to hire Android developers India, where you will interview the eligible candidates through a technical round. You can ask them all the questions related to your project, like their proficiency with Java and Kotlin, Android Studio, various types of integrations, experience in Android app development, and much more. 

4. Sign contract with developers

Based on the technical round, shortlist the candidates you want to hire. Have a final discussion with them around the financial terms, whether they want to work on an hour basis or a project basis. Once it is evaluated, sign an official contract or agreement with them. It helps in ensuring that both you and the developers are on the same track and there are no disputes later on the project. 

Why Hire Android Developers from DPH (

1. Varied hiring models

From DPH, you can hire the best Android developers for full-time, part-time, or even hourly basis. You don’t need to stick to the hiring model of the developers. If you want to hire for a few hours or for part-time, this is possible. If it is a big project, you can hire them full-time. 

2. Easy hiring process

The hiring process is quite easy. You need to share your requirements over an email and they will send you the resumes of the right developers. Select the resumes and take their interviews. Hire the Android developers that seem the right for your project, and you are on your way to starting the project development. 

3. Developers for varied industries

DPH has a team of over 180 developers who are experienced in working for different industries, like travel, healthcare, banking, business, education, fitness, transportation, and more. On the basis of your business and industry, you can hire the right developers. 

4. Economical

The pricing for the developers at DPH starts from just $15 per hour. Mobile app developers can be hired for monthly charges of $3000 per month. You can also negotiate the pricing according to your project and requirements. So, the business model of Developer Per Hour is quite flexible and cost-effective. 

Wrapping Up:

Hiring Android developers can be quite tricky because it is not every day that you build or modify an app. Making the right decisions is vital. Using the guide above, you will definitely be on your way to finding the right professionals for your project this year. Regarding the platforms from which you can hire dedicated developers, DPH is a trusted and professional site that provides experienced resources at a reasonable amount. 

Have more questions or doubts? Get in touch with us

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