Microsoft has announced that the new Xbox App is available as a beta on the Google Play Store. It has been designed so that users can stream downloaded titles from their consoles onto their Android devices. The app is also rated for easy sharing, invites and notification management across this gaming ecosystem.
https://www.notebookcheck.net/The-Android-app-that-allows-users-to-play-Xbox-games-wirelessly-is-now-in-beta.494927.0.html