A Sentry SDK for Java, Android and other JVM languages
ProtonVPN Android app
A barebones WebSocket client and server implementation
Android TV Client for Jellyfin
The Android client for Nextcloud
A library for debugging android databases and shared preferences
Telegram messenger for Android
A Quran reading application for Android
Reformats Java source code to comply with Google Java Style
The Wikipedia app for Android
Views and drawable for displaying animated GIFs on Android
Bring new ideas to life, anywhere.
Easily upload files in the background with progress notification
WordPress for Android
Optimized UI components for Firebase
An efficient, small mobile key-value storage framework
Used to integrate Android apps with Facebook Platform
The Wikimedia Commons Android app allows users to upload pictures
Modular and customizable Material Design UI components for Android
Sceneform Maintained is an ARCore Android SDK with Google Filament
Samples demonstrating how to use Maps SDK for Android
Conversations is an open source XMPP/Jabber client for Android
Slack Developer Kit (including Bolt for Java) for any JVM languages
Free implementation of Play Services