The only issue i’ve had with both is lack of screen brightness which is problematic outdoors in the sun but I guess that applies to all tabs and phones with the exception of the DJICrystalsky.
Using an LG G Pad 8 here and yep, my only issue with it is the sun. Working on a DIY sunshade to see if that helps, I am sure it will, but I may just look for shaded spots to stand while flying if the shade becomes too cumbersome.
I had tried using my Pixel 2XL, but the DJI Go 4 app just constantly crashes at the sign in screen. That could be a "feature" of my phone though, many apps don't seem to work quite right on it and I am not sure why.