https://www.techradar.com/news/xbox-live-on-ios-and-android-is-official-but-not-nintendo-switch-just-yet

Following a revealing GDC 2019 panel preview description in February, Microsoft has announced that its Xbox Live gaming service is coming to iOS and Android.

The company made the news through its GameStack blog aimed at software developers, as Microsoft will depend on developers to implement these tools into iOS and Android games using its brand new GameStack software developer kit, or SDK.