How can I fly grids with geotagged images with P3P?

[Vitruvius]

So I bought the P3P to do 3D mapping and now I can't find a way to fly grids with it and take images with geotags. I have been trying Pix4D Mapper beta but still doesn't work. Apparently DJI's own Ground Station doesn't work either. Really?!?! They can't make Ground Station available for their own drone that has been out for months??? Hello? Beta tester available here! Please?

 

[Meta4]

So I bought the P3P to do 3D mapping and now I can't find a way to fly grids with it and take images with geotags.

Check out DroneDeploy for their P3 beta
DroneDeploy beta app goes public! — aerial acuity
And fly a neat grid like this

To produce nice orthophotos like this

 

[Tony Perry]

Been using maps made easy. Works great, and you can pull the photos into pix4d or agisoft . It's currently the only option that I know of for iOS.

Map Pilot for DJI by Drones Made Easy
Map Pilot for DJI on the App Store