Mealer App - insanely good food ordering app
Backend implementation for the Apple/Google exposure notification API
ProtonVPN Android app
PSLab Android App
Java client library for Google Maps API Web Services
Java API for GitHub
The Wikimedia Commons Android app allows users to upload pictures
The Wikipedia app for Android
Free implementation of Play Services
A modification for the Discord Android App
Programmer-friendly testing framework for Java and the JVM
Material design file manager for Android
The Android client for Nextcloud
Terminal emulator application for Android OS extendible
Continuous inspection
Slack Developer Kit (including Bolt for Java) for any JVM languages
A tool for reverse engineering Android apk files
A rewrite of Tachiyomi for the Desktop
A cross-platform GUI and CLI app for automatically saving SHSH blobs
Ad-Free, New Features & Freedom
The Leading Security Assessment Framework for Android
Better screen mirroring for Android devices
Adaptive, ultra low latency streaming
Gradle/Maven plugin to package Java applications as native Windows
Additional plug-ins and extensions for Java's ImageIO