Since I'm having trouble getting DJI GO to install on any of my existing tablets, does anyone have a preference for one of the alternate programs on the Google Play store?? There seem to be two (at least) out there, but cost either $15 or $20. I haven't tried a sideload yet, but the store won't even let me DL the app, saying that my device(s) isn't compatible with the app. Boowho??