Add your mobile device as a display with the Smart Controller Screen Mounting Bracket for Matrice 300 RTK from DJI. Everything is included in this package to give you the ability to mount your mobile device on the Matrice 300 RTK controller. When mounted, the holder can accommodate devices from 3.7 to 6.6" wide.
We highly recommend that you have insurance when you are flying drones. We have found that Skywatch.ai offers some of the best options for Drone Insurance.