- Google Gson (Utility)
A Java serialization/deserialization library to convert Java Objects into JSON and back.
- JavaX Annotation API (Utility)
common annotations for the JavaTM Platform API.
- FabricⓉ (Development Framework)
requires 2 permissions: android.permission.INTERNET, android.permission.ACCESS_NETWORK_STATE
- Android Support v4 (Development Framework)
The Android Support Library is not actually a single library, but rather a collection of libraries that can roughly be divided into two groups: compatibility and component libraries. For details, please see
Understanding the Android Support Library.
- Arch (Utility)
helper for other arch dependencies, including JUnit test rules that can be used with LiveData.
- AppCompat (Utility)
support newer Android features on older Android versions.
- Browser (Utility)
display webpages in the user's default browser.
- Constraint Layout Library (Utility)
library to reduce the number of nested views needed.
- Androidx Core (Utility)
a static library that you can add to your Android application in order to use APIs that are either not available for older platform versions or utility APIs that aren't a part of the framework APIs.
- Documentfile (UI Component)
a library to view a file document.
- androidx.legacy (Utility)
a static library that you can add to your Android application in order to use APIs that are either not available for older platform versions or utility APIs that aren't a part of the framework APIs.
- Lifecycle (Utility)
perform actions in response to a change in the lifecycle status of another component, such as activities and fragments.
- Loader (Utility)
library to load data for your UI that survives configuration changes.
- Media (Utility)
share media contents and controls with other apps.
- Navigation (Utility)
a framework for navigating between 'destinations' within an Android application that provides a consistent API whether destinations are implemented as Fragments, Activities, or other components.
- Preference (Utility)
a library to build interactive settings screens without needing to interact with device storage or manage the UI.
- Print (Utility)
a library to print photos, docs, and other graphics and images.
- Transition (UI Component)
animates motion in the UI with starting and ending layouts.
- Vectordrawable (UI Component)
AndroidX library to render vector graphics.
- Glide (Utility)
An image loading and caching library for Android focused on smooth scrolling
- ReLinker (Utility)
a native library loader for Android.
- TapTargetView (UI Component)
implementation of tap targets from the Material Design guidelines for feature discovery.
- Google Mobile ServicesⒹ (Development Framework)
Google Mobile Services in terms of the Android library refers to
Google Play Services, a proprietary background service and API package for Android devices which is
not part of the Android Open Source Project (AOSP). The library does not contain those services (i.e. it usually requires the Google Framework, often referred to as „GApps“, being installed on the device), but allows an app to communicate with them. Be aware this usually goes along with transferring at least parts of your personal data to the Google network.
- Google Material Design (Utility)
library to help with material design guidelines.
- Google Core Libraries for Java 6+ (Utility)
a set of core libraries that includes new collection types (such as multimap and multiset), immutable collections, a graph library, functional types, an in-memory cache, and APIs/utilities for concurrency, I/O, hashing, primitives, reflection, string processing, and much more.
- FirebaseⓃⒹ (Utility)
- Changelog (UI Component)
simple builder based changelog library that shows a changelog in a RecyclerView, a RecyclerView dialog or a RecyclerView activity.
- OkHttp (Utility)
OkHttp is an HTTP+HTTP/2 client for Android and Java applications.
- Guardian Project NetCipher (Utility)
Network Security and Proxy Library.
- OnionKit for Android (Utility)
provides multiple means to improve network security in mobile applications.
- realm (Utility)
a mobile database that runs directly inside phones, tablets or wearables.
- Kotlin (Utility)
The Kotlin Programming Language
- kotlinx.coroutines (Utility)
library support for Kotlin coroutines.
- joda-time-android (Utility)
Joda-Time (Java date and time classes) library with Android specialization
- OkHttp okio Framework (Utility)
A modern I/O API for Java to make it much easier to access, store, and process your data.
- IntelliJ IDEA (Utility)
- Joda Time (Utility)
provides a quality replacement for the Java date and time classes.
- jsoup (Utility)
a Java library for working with real-world HTML. It provides an API for extracting and manipulating data, using the best of DOM, CSS, and jquery-like methods.
- Retrofit (Utility)
Type-safe HTTP client for Android and Java by Square, Inc.
- Kotlin Coroutines for Retrofit (Utility)
small library that provides the Kotlin Coroutines suspending extension Call.await() for Retrofit 2.