I hate to post bad reviews like this, but the 8" black Kanex cable recommended to use as a connector between the iPad and controller is quite fragile.
This cable broke after being used about a dozen times. The metal tab of contacts on the lighting connector end pulled out of the cable sheath. This happened when I pulled the cable out of the iPad (grasping it properly by the plug, not the cable). The lightning metal contacts tab stayed inside the iPad and the cable plug sheath now had a hole where the tab used to fit. Unrepairable.
Going to try a similar cable from Drone Valley instead.
DJI Mavic Pro - Custom Data Cable