Xtra app
Xtra is Internet tool that is open source under the AGPL-3.0-only license. Xtra for Twitch is a Twitch client focused on providing the best viewing and chatting experience on mobile devices:* Support for popular emotes with BetterTTV and FrankerFaceZ plugins
* Watch VODs and clips with chat replay
* Download VODs to watch offline
* Continue watching outside of the app with Picture-in-Picture mode
* Sleep timer to stop the stream automatically
* Customizable interface with 3 different color themes