i found out its harder to make the video than it is to crack the controller

Installing playstore and opening up the controller is a very detailed process however if you follow my previous links, that is how i did it. If those instructions are beyond you i can assist with any roadblocks you may encounter. I will even install it for you, via teamviewer, if you wish.
Remember, there is no support for this procedure and a basic understanding of the process is required otherwise your gonna run into trouble.
Having said that, if you do it right, it works well. The
P4P+(GL300E), can do a lot more than dji will admit.
Litchi, drone deploy and others all running silky smooth once you set it up right. You can even run another front end and delete dji go 4 altogether. Yep, it can be done.
The latest fw update for the RC (1410), defeats the whole thing as even after downloading from playstore the apps will not install. ( well dji did say their tech's were working on it, just not in our favour

)
Interestingly, and most likely not limited to the
p4p+, the thing does send data back to china and many government departments. Of course this can be disabled whilst still retaining all required functions.
cheers