I've been putting some hours into getting good at flying my Mavic Pro and one of the things that so far has been a little bit of an annoyance is the phone mount onto the Mavic Pro controller. My iPhone is normally in a case but every time I want to mount the phone, I have to take my phone out of its case because the case is too thick for the Mavic controller's mount.
Not a huge deal, I guess, but it would be nice if I didn't have to spend that time doing that. One product I've seen that solves this is the MavMount. There are many others like it being sold on eBay and Amazon, but the MavMount seems to be one of the few that is made from metal rather than 3D printed plastic.
It's a little pricey, but it looks like the best quality one on the market so far.