https://www.theverge.com/2019/3/14/18265214/microsoft-xbox-live-ios-android-games-support-features
Microsoft is bringing its Xbox Live network to iOS and Android devices. The software giant is launching a new cross-platform mobile software development kit (SDK) for game developers to bring Xbox Live functionality to games that run on iOS and Android. Xbox Live features like achievements, Gamerscore, hero stats, friend lists, clubs, and even some family settings will all be available on iOS and Android.