No I haven't. I wasn't impressed with the way my Moto G4 handled the app (dji app constantly crashing in mid-flight) which is why I got the iPad (so that I wouldn't have to use my phone). Since I already had the iPad when I got the Z Play, I never bothered to try it on the phone.
One nice thing...
I ordered one of those buid-it-yourself guitar kits that looks like a Strat for $60. I got it in like a week; I haven't opened it yet but the box was in once piece so I wasn't going to open it up until I have time to actually build/paint it. I just hope that everything is inside after reading...
No one will ever compare a drone to a DSLR (right now) but, have you seen some of the shots that people have taken with their Mavic? Shooting in RAW certainly makes up for some of the Mavic's camera's short comings.
Get a Mavic... Holy crap, get a Mavic. I use mine more than my D7100 right now (I carry both in a LowePro Tactical backpack).
No, it's no DSLR but the possibilities are ENDLESS. The pics that you can take will only be limited by your imagination. And then there's the video aspect.
But that's...
If you want to use the map feature on the iPad, use the Hotspot on the iPhone and connect the iPad to that. It's what I do (wifi iPad 4 mini to my Moto Z Play).
The space for the charger will hold the charger AND an extra pair of props in the bag.
The multi-base, car charger, propellers, small sunshade, extended landing gear, filters, and cords will fit in the netted pocket that's in the "top" compartment.