Fly your drone using your Android phone, communication is done through a WiFi connection, use your phone as fpv screen with a cardboard viewer.Requires a receiver, such as this one: http://www.banggood.com/5_8G-32CH-OTG-FPV-Receiver-for-Smart-Phone-PC-Monitor-p-1119506.html?p=EB03233194697201512V