I was able to find the official Android DJI Fly App in the Play Store then install it successfully even though it's a Samsung Tab S10 Plus, it was a glitch for sure as I don't see it there now and I had no success with the APK download manual installation as it would never open. And yes I changed the security settings ahead of time to allow the tablet to accept non approved apps. I use it for my Mavic 3 drones including the Pro Controller but I fly better with a larger screen. In this case 12.4" with a 16:10 aspect ratio. Anyone have any ideas how this could have happened? (but I need to make a few test flight to make sure it works.)