The DJI Fly application (and the optional DJI RC controller upgrade, which includes a monitor) maintains a easy Dwell stream through the drone’s camera. The application also makes it possible for use of many of DJI’s clever flight modes, and it could activate options such as auto takeoff and landing. https://tuckerx715xjt2.verybigblog.com/27843912/the-ultimate-guide-to-drones-for-mobile-phones