Free Software for Android
Git
Git is a free and open source distributed version-control system for tracking changes in source code during software development. The tool is created by Linus Torvalds, the creator of Linux, and is used by virtually every software project today. With Git, developer can track changes in any sets of files in a project and coordinate the team to develop in a non-linear workflow to achieve maximum efficiency.
Keybase
With Keybase you can communicate with friends and co-worker and store your group’s photos, videos, and documents with end-to-end encryption. Keybase is a free and open-source security app for mobile phones and computers.
Facebook
Facebook is the most popular social networking platform in the world. Over 2.6 billion people across the globe use the platform to share photos, post status updates and communicate with friends. Facebook can be accessed from your browser or through their mobile applications available for Android, iOS and Blackberry.
Stremio
Stremio is a modern media center that gives you the freedom to watch everything you want. How does it work? Once you install Stremio on your device and create an account, all you have to do is to visit the addon catalog and install any addon you want, and you're ready to start use Streamio.
Amazon Lumberyard
Amazon Lumberyard is a free, cross-platform game engine based on the famous CryEngine. With Amazon Lumberyard, you can create games without royalties, seat fees and additional costs. Since the game engine is developed by Amazon it provides some interesting integrations out-of-the-box. Lumberyard provides frictionless integration with Twitch and AWS for hosting and displaying and promoting your new game.
Bromite
Bromite is a free and open-source web browser for Android. The application is a fork of Chromium and supports ad blocking and provides enhanced privacy. The main goal of the Bromite project is to provide a clutter-free browsing experience without privacy-invasive features and with the addition of a fast ad-blocking engine. Minimal UI changes are applied to help curbing the idea of "browser as an advertisement platform".
RetroArch
With RetroArch you can run emulators, game engines, video games, media players and other applications. RetroArch is a free and open-source frontend developed specifically for emulation. RetroArch allows you to play classic games on a wide range of computers and consoles through its slick graphical interface. The project is community developed and the software is released under the GNU General Public License v3.
Parsec
Play, share, and connect to your gaming PC with Parsec's game streaming technology. Take your games with you, share them, and play on the go.
OxygenOS
OxygenOS is a mobile operating sytem for the OnePlus series of Android phone. It provides a refreshingly simple user interface that allow you to navigate more efficiently with intuitive gestures to access what's important, and enjoy a more personalized user experience. OxygenOS is co-developed with the open source community and released as free and open software.
AirMore
With AirMore you can easily transfer music and files between your mobile device and your desktop PC. AirMore will help you organize your music in your devices via the browser.