All Screen Receiver is the companion app to the All Screen app. Use the All Screen Sender app to send photos, videos, and music to this Receiver app. This app should be installed on Android based TV and boxes and will act as Receiver for receiving media from Android phone based All Screen Sender app. Important: This app is not for mobiles, on mobile phone you need to install All Screen Sender app which can be downloaded from here http://bit.ly/2cBP9YO