Just an fyi devices that i have tested with
mavic air 2 are galaxy s20 (mine works flawless) my son has a galaxy s10 again no problems....my old ipad
mini 4 complains about processor and lags....acquired a 2018 9.7in ipad last year its a beast but can't see anything in the sun... Great for editing the capabilities with Lumafusion and 4k continue to blow me away.....so my go to has been the Galaxy s20 screen is just on another level nvmd brightness! Don't have to look for a shared spot as much....also when kept in "auto brightness" the peak brightness is achieved having one of the highest nits displays in the market and i notice with s20 max brightness mode won't fade after just 5 min like older galaxy devices.... After 5 min things would go pretty dark on screen because of heat etc.... Another tip i can give relating to Android phones is to go to settings /about phone / build number / tap 7 times to enable developer options and u want to put usb debugging on...i have always done this for a long time and find that when some android devices have trouble connecting to the go 4 app or fly app for some reason this seems to rectify usb/data issues