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12 Android Developer Skills: Definition and Examples

In order to be a successful Android developer, it is important to have a strong understanding of the 12 skills listed below. This article provides definitions for each of these skills, so that you can better understand what is required to excel in this field. With this knowledge, you can set yourself apart from other Android developers and improve your chances of success.

Android Developer Resume Example
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Android Developer Skills


Java is a programming language that is necessary for developing Android applications.

Android SDK

The Android SDK is a set of tools that allows you to develop Android applications. It includes a debugger, libraries, a device emulator, documentation, sample code, and tutorials.


XML is a markup language that is commonly used for storing and transmitting data. Android developers need to be able to use XML in order to create and manipulate data within their apps. XML is also used for creating layouts and defining UI elements, so it is essential for Android development.

Android Studio

Android Studio is the official IDE for developing Android apps. It is based on IntelliJ IDEA and provides a powerful code editor, debugger, and performance tooling. Android Studio is essential for developing high-quality Android apps.


SQLite is a database engine that can be used to store data on Android devices. It is useful for storing data that needs to be accessed by multiple applications, or data that needs to be accessed offline.


MySQL is a database management system that is used to store, organize, and retrieve data. Android developers need it to be able to create and manage databases for their apps.


JSON is a lightweight data-interchange format that is easy for humans to read and write. It is also easy for machines to parse and generate. JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages (C, C++, JavaScript, and so on). These properties make JSON an ideal data-interchange language.

You need JSON because it is a standard format for transmitting data between servers and web applications.


REST is a web service architecture that allows you to access data from a server. It is typically used to retrieve data from a database, but can also be used to add or update data.


Git is a version control system that allows developers to track changes to their code and coordinate work on projects with other developers. Git is essential for Android development because it allows developers to easily share code and collaborate on projects.


Gradle is a tool for automating the build process for Android applications. It can be used to compile and package Android applications, as well as to create and run tests. Gradle is also used to manage dependencies, such as libraries and SDKs, for Android applications.

Google Play Services

Google Play Services is a set of tools and services that help you develop, deploy, and manage Android apps. It includes the Google Play Store, Google Play Games, Google Play Services, and other Android-related products and services.

Push Notifications

A push notification is a message that pops up on a mobile device to notify the user of an event. Push notifications can be used to deliver news, updates, or other information to users in an unobtrusive way.

Push notifications are a valuable tool for Android developers, as they help keep users engaged with their app. They can also be used to drive traffic to specific parts of your app, or to promote new content or features.

How to improve android developer skills

Android developers are in high demand as the Android platform continues to grow in popularity. However, with the vast number of Android devices and apps available, it can be difficult to stand out from the crowd and get noticed by potential employers. So, how can you improve your Android developer skills and make yourself more attractive to employers?

Here are a few suggestions:

1. Stay up to date with the latest Android news and releases.

This will help you stay ahead of the curve and be aware of new features that could be useful in your development work. You can do this by subscribing to Android-related newsletters, following relevant blogs, or attending Android developer events.

2. Experiment with different app development frameworks.

There are a number of different app development frameworks available for Android, so it’s worth experimenting with a few to see which one best suits your needs. Each framework has its own strengths and weaknesses, so it’s important to find one that fits your development style and workflow.

3. Create a portfolio of your work.

When you’re applying for jobs, having a portfolio of your work is essential. It allows potential employers to see the type of work you’re capable of and get an idea of your development skills. If you don’t have any previous work to showcase, consider creating some small apps or games in your spare time to build up your portfolio.

4. Write blog posts or tutorials about Android development.

Sharing your knowledge with others is a great way to improve your own skills while also helping others learn more about Android development. Writing blog posts or tutorials is also a good way to demonstrate your expertise to potential employers.

5. Get involved in the open source community.

The open source community is a great place to learn more about Android development and meet other developers who share your interests. There are many ways to get involved, such as contributing to existing projects, creating new projects, or simply providing feedback and bug reports.

How to highlight android developer skills

As an Android Developer, you will want to highlight your skills in Java and Android SDK. You should also highlight your experience in developing mobile applications, as well as your ability to work with databases and web services. In addition, it is also beneficial to highlight your experience in using different tools and frameworks for developing Android applications.

On a resume

In order to highlight your skills as an Android Developer on a resume, you should list your experience with developing Android applications, as well as any relevant coursework or projects. You should also list any relevant technologies that you are familiar with, such as the Android SDK and Java. If you have any published apps, be sure to list them as well!

In a cover letter

As an Android Developer, you will want to highlight your skills in your cover letter. You should include a brief summary of your experience, your skills in developing Android applications, and your ability to work with the Android SDK. You should also mention any relevant coursework or projects that you have completed.

During an interview

When interviewers ask about your skills as an Android Developer, be sure to emphasize your experience with the Android SDK and Java. If you have experience with other programming languages, be sure to mention that as well. Also, be sure to highlight any experience you have with designing and developing user interfaces. Finally, be sure to emphasize your ability to work in a team environment and your willingness to learn new technologies.