Way to go

Having it all on screen and not too crowded to see it all is great.
Edit - just noticed a mini4 on classifieds, not sure if sold.
I have an IPAD
Mini 4 32gig WIFI in space gray that I no longer need. Ithe screen is perfect with no cracks or scratches. The back has a few very minimal marks. I comes with original box and charger (still sealed) and cable. Updated to the latest IOS version and reset. Thought I'd offer it...
mavicpilots.com
Refurb mini 4s are quite widespread too from suppliers, good value from numerous posts here in the past.
For a drone flight only tool, you don't need massive specs.