DHD FLY is an Android app that provides four-axis aircraft flight control and video streaming capabilities. With this app, you can control the flight of your four-axis aircraft and browse the video stream captured by the camera module mounted on it. The app supports VGA, 720P, and 1080P video streams, and also allows you to take photos and record videos. You can easily playback your photos and videos using this app.

One of the unique features of DHD FLY is its support for gravity sensing control. You can control the movement of your four-axis aircraft by tilting your phone in different directions. Additionally, the app supports VR display, which means that you can use a VR headset to get a more immersive experience while using this app.