Hi all you P4 (or other) flyers.  I'm excited to be receiving my P4 Advanced today.  It might be a day or two before I go flying, but in the meantime I want to prepare.  Besides the obvious DJI Go 4 and/or Litchi apps, what other apps (specifically Android) are useful when flying or planning a flight.

Thanks for your feedback.

I only use iOS so I know it's not the same, but I don't use any other software in prepping or flying... DJI Go 4, is the main flight controller.  There is another called Ground Station Pro (By DJI) that has features like way-points, virtual fence, as well as some other features.   But, that's just me.  Good luck and enjoy!

Don't forget the tutorials on the Phantom 4. You can get a lot of knowledge on these tutorials for starters: http://www.dji.com/phantom-4/info#video