2015-01-26 00:00:00 The APP can run on Android devices. With the APP, Android device can wireless control ON-WALL PLAYER MRP 2200, when connect via WiFi. 1.On ‘Settings’ interface, all rooms will show, you can select the room you want to control. 2.On ‘Room’ interface, it will show room status: Online/Offline, Room Name, Current Audio Source, Volume and you can turn On/Off room here.