Boost App Development in 2022 with Top Android Libraries

App Development Posted On
Posted By Diksha Jani

Boost App Development: An Android library is quite similar to an Android app module. This includes the vital parts needed to build an app, including source code, resource files, and an Android manifest.

Unlike mixing into an APK that runs on a device, an Android library meets with an Android Archive (AAR) file that can help in the Android app module.

The data of Statista says Android OS has covered a market share of 69.74% in January 2022. This makes it prominent that android apps are ruling in the smartphone market.

Kotlin is the most preferred programming language among developers. So, the number of android app users using Kotlin language is increasing at a speedy rate.

In-depth familiarity with tools, application/UI components, and a set of libraries can save further hassles and make apps bug-free.

Top android app developers use numerous libraries in an application. These libraries let the users leverage the efforts of the developers to perform some actions faster and more effectively, with minimum boilerplate codes. These libraries also help to accelerate android app development process.

The purpose of android libraries is no different from real libraries. Android libraries play a significant role in assisting the developers in creating an android app.

These app libraries consist of valuable resources like pre-written codes, source code, resource files, and android manifest files. Android libraries come with every sort of component needed to create an android app.

Step to Choose the Correct Library

To choose the correct library, you can consider.

  • The well-known library
  • Check if the author is dependable
  • Choose the up-to-date one
  • Follow the terms of a library
  • Access the code of the library
  • Library Recommendations
  • Check Core Features

Let’s move into types of android libraries

Libraries for Image Loading:


This is a popular android library that lets the image uploading and scrolling task smoother in an android app.

This is a useful librarythat keeps the image uploading process impeccable and faster. This works in smart automatic downsampling, and the byte arrays reduce the space overhead.


Picasso is built by Squared which has optimum efficiency and reliability as an image library. This library keeps the process of displaying images uncomplicated from an external source. Picasso helps to perform all the complicated tasks like transforming, recycling or converting images effortlessly.

Libraries for Networking


Retrofit, maintained by Square, focuses on the client REST for Java and Android. It utilizes the annotations to translate API into various interfaces.

Mobile app networks are necessary to continue different tasks. Retrofit helps to make the networking process easier.

It allows the users to create a request body, and change headers and endpoints. The users also can choose the request method and add the query parameters by the annotations.

Libraries for Dependency Injection:

Dagger 2:

Dagger 2 is an upgraded version of Dagger. Dependency Injection is a comprehensive technique used in app development.

When one service receives some particular services of another object that are dependable on the former, then the entire process of giving the service is known as “injection”. Dagger 2 is used in Java annotations to estimate and analyze dependencies.

Libraries for View Binding


View building is a crucial part of writing code where the developers can interact easily with views. It decreases the boilerplate code while assigning the views to developed variables.

Butterknife was developed by Jake Wharton, is a well-known library for view-binding and is used widely by Android developers.

It is a time and effort-saving option that rescues the developers from writing monotonous, repetitive codes. Well, it is run by annotations to generate boilerplate codes. It helps the developers in binding strings, click-events, dimens.xml, etc.

Libraries for Testing


For mobile app development, testing is a vital step. Performing this step ensures the quality and functionality of your mobile application.

Espresso is popularly used as a testing library. The main focus of this is testing the user interface of mobile apps. Espresso allows the developers to create tests and analyze whether TextView matches other text.


Unit testing is a different kind of app testing that helps to test individual units of a separate code. Unit testing allows the developers to test even a smaller unit of a mobile application to get minute accuracy.

JUnit is a kind that acts efficiently for unit testing. JUnit helps the developers to use a set of assert methods to cross-check the actual result against the expected result. The heavy annotations of JUnit are incredibly reliable for unit testing.

Libraries for Crash Reporting:

Crash Reporter:

Using too many features of an Android app, can very often causescrashes. These crashes can deteriorate the performance and quality of an Android app, resulting in a poor user experience. Hence, crash reporting is an essential step.

Crash Reporter is a pivotal Android library that captures the app crashes and saves these locally so that the developers can access the reports instantly. The process helps to reduce debugging while improving the overall functionality of the mobile app.

Final Words

Summing up everything, it can be said that android app development is growing exponentially, and app libraries are indispensable in this entire incident.

Android app libraries ease the app development process for the developers. These libraries effortlessly keep up with the emerging trends of android app development.

For Android app development, one must contact adept experts who have the required skills to utilize Android libraries.

The professionally skilled developers ensure the best use of Android libraries to deliver robust, intuitive and seamless android apps that keep improving the bottom line of your business. Contact the experienced developers and get a quote for further process.

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Diksha Jani is a blogger, writer and SEO expert. likes to read books on various topics such as philosophy, history, crime, mythology, psychology, and so on.

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