I think Its not up to the flying controller to support the FPV camera. The flying controller will only control your flight functions. For an FPV camera to mount on your quadcoptor you must have the transmitter for the video(media) feed as well as the receiver, and an output device like a monitor to view the camera scenes. If you are a beginner It would be a nice try to build your own flight controller using a micro-controller like Arduino. There are different kinds of camera from cheap ones to extremely expensive.