HS FPV is an Android app developed by Zheng Xiang in the Lifestyle category. It is a unique app that allows you to control your quadcopter with a WIFI camera module and receive a real-time video stream from it. With this app, you can control your quadcopter and get a live video feed simultaneously.

The app supports VGA, 720P, and 1080P resolutions, giving you high-quality video streaming. Additionally, it also supports taking photos and recording videos with just a click of a button. The 3D function support adds another dimension to your flying experience, and the video playback feature allows you to watch your recorded video footage anytime, anywhere.

Overall, HS FPV is an excellent app that provides a seamless experience of controlling your quadcopter with a real-time video stream. It's perfect for drone enthusiasts who want to capture stunning aerial footage. Plus, it's free to use, making it a must-try for anyone who loves flying drones.