Xbox 360 SmartGlass was originally announced at E3 2012, for Windows 8, Android and iOS. Microsoft demonstrated use cases for the new app within both games and entertainment, including a minimap for Ascend: New Gods, a second screen experience for School of Rock with supplemental content, and Game of Thrones (with interactive maps and family tree diagrams).[9] With the release of Xbox One in November 2013, Microsoft released an accompanying Xbox One SmartGlass app for Android, iOS, Windows 8.1, and Windows Phone, which contained more extensive functionality for controlling the console.[10][11]