I have a P4p+ and I know it doesen't come with GSP.  I see that you can download it from the iTunes app store but I have the controller with the built in screen, how do I put it on that?

You cannot install it on the plus controller

There were rumblings once that GS Pro for the RC + would come out in a firmware upgrade...   Only rumblings...  no actual announcements/promises.    Maybe the DJI team can comment on this?

Sorry, not at this time. It's an IOS app only.

The most obvious question is why would you make a program that works on the ipad and not on your own controller?  I know I'm late to the game here but I'm trying to figure out why anyone would want the controller with the integrated screen if you can't run any 3rd party apps and you can't even run all of DJI's apps?  Not to mention the drastically reduced screen size and it's tendency to crash in the middle of a flight!  I'd like to swap my + controller for a less expensive regular controller, is that possible?????{:4_157:}  I won't even aske for a refund.

As i said before the pro plus controller is the biggest flop jdi ever made.