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7 Essential Skills You Need to Be an Android Developer

7 Essential Skills You Need to Be an Android Developer

Android development is one of the most popular jobs in the tech world. Android developers are in high demand. If you’re interested in becoming an Android developer, then there are some skills that you need to master before diving into this field. This blog post will introduce 7 essential skills that every aspiring Android developer should know!


Building Android apps necessitates a thorough understanding of both programming and design. When learning a new technology for the first time, it’s helpful to break it down into smaller chunks. Many of the concepts and technologies involved in Android app development will be familiar to experienced web developers, though building apps for mobile devices often necessitates mastery of a number of more nuanced concepts. Because mobile devices have smaller screens, simpler processors, and a variety of manufacturers (in the case of Android), developers must keep their code flexible and account for a variety of user interface scenarios.

So, how does one go about becoming an Android programmer? Here’s what we learned from some of our community’s brightest developers.

Skills You Need to Be an Android Developer

  • ANDROID SDK: The Android SDK provides all the tools you need to develop, debug, and test apps on compatible devices. It includes a comprehensive set of development tools—including a debugger, libraries, documentation, sample code projects–along with emulators for running your app in different versions of Android.
  • ANDROID STUDIO: This is an IDE (Integrated Development Environment) that’s integrated with Android SDK, designed for developers building apps on the Java programming language.
  • ANDROID DEVELOPMENT: As an Android developer you need to know how to write code using the Java programming language and understand its key components like libraries, APIs (application program interfaces), packages etc. You also need good knowledge of third-party tools and technologies.
  • JOINING A MOBILE TECHNOLOGY DEVELOPMENT COMPANY: You can become an Android developer by joining a technology development company that specializes in the mobile platform. At such companies, you will be able to work with seasoned experts who have extensive experience building apps for different platforms including iOS, Android, etc.
  • SECURITY: Any app that’s distributed on Google Play or Apple App Store must go through a security review process to ensure it does not contain any malicious content. In the case of Android apps, this is done by an automated tool called ‘Bouncer’ which scans submitted apps for known malware and spyware signatures.
  • PROGRAMMING LANGUAGES: You need to become proficient in at least one programming language. The most common languages used for Android app development are Java, C++ and Python. Knowledge of other popular languages like Go is also becoming increasingly desired among employers. The next section will explain these three languages further:

JAVA: Java is an object-oriented language. It’s one of the most popular languages used in Android development because it can be compiled on any platform and has a number of features that make app development easier, including automatic memory management through garbage collection.

C++: C++ is also widely used for developing apps on different platforms, though some developers feel it’s an outdated language and not very beginner-friendly. C++ is a statically typed compiled language that can be used to build complex and high-performance apps for Android, iOS and other platforms.

Python: Python is one of the most popular languages that are currently in use by developers. It has emerged as a powerful programming tool with immense potential. Its high level of readability and ease to learn makes it a developer’s first choice when looking for an alternative language.


  • It also offers a wide range of libraries and frameworks that make writing programs easier.
  • SOFTWARE TESTING: To ensure your app does not contain any bugs or errors, it needs to be tested by professionals. There are many software testing tools available that can automate the process for you as part of an agile development framework. Testing is done at three levels:

Unit testing: Unit testing is done by developers to test small chunks of code independently. It’s used to ensure each unit performs as expected and gives the correct output given some set of inputs.

integration Testing: This level tests how different modules interact with one another, ensuring that they work properly when combined together in an application. The purpose of integration testing is to ensure that all units work together seamlessly.

Functional Testing: Functional testing ensures the features of an app are working as expected. It tests each feature in isolation and then tests combinations of different features with one another. The purpose is to make sure no corner cases exist which can cause errors while performing specific tasks on a mobile device.

MOBILE APP TESTING TOOLS: There are many free and commercial software testing tools that can automate the process of functional or unit testing for you.

  • DATABASES: A database is used to store structured data in the form of tables with rows and columns. To make it easy for apps to interact with databases, there are many different types of specialized software that can be used such as PostgreSQL, MySQL or SQLite.
  • INFRASTRUCTURE: App development companies typically have a dedicated infrastructure set up to support the development of their apps. This includes things like continuous integration servers, application performance monitoring tools and testing devices for each platform.
  • USER EXPERIENCE: The user experience is very important because it can make or break your app’s success. A good UX design helps you meet customer expectations by enabling them to easily perform tasks using an app.
  • LOGO DESIGN: A well-designed logo is the face of your company and helps to give it a professional look. It can be used on marketing material, business cards and more. Many app development companies hire designers who specialize in logos and other forms of brand identity design for this purpose. A good logo design helps you meet customer expectations by enabling them to easily identify your brand. It can be used on marketing material, business cards and more.


This blog post has discussed the skills necessary for an Android developer. The key takeaway is that you must become a jack of all trades, and master at least one language well enough to build apps independently. Learning how to develop applications will take time; however, if you want it bad enough and work hard, there’s no reason why you can’t be an Android developer.

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