Just printed up a few of these controller adaptors. DJI should really redesign their controllers the same way. I use a Note 9 and while it fits, I need to remove the case as it makes the phone too thick. Also, the controller covers up the USB port. This printed bracket keeps the phone right next to the controller so the controller does not become top heavy. I highly recommend this print if you have a 3D printer and a larger phone.
DJI Spark / Mavic Pro / Mavic Air. Mobile holder / mobile mount by YohannG
DJI Spark / Mavic Pro / Mavic Air. Mobile holder / mobile mount by YohannG