I ordered some and got them today. Having a little trouble. Just looking for some one else who flies a P4P and did not get them just for the Mavic.

What kind of trouble are you having?

Are you looking to clarify what you need to use them on both a P4P and Mavic?

Aircraft disconnected.

Actually I was out on the front porch investigating settings etc. so I never flew. It happened in the house repeatedly, I started changing cables and usual troubleshooting stuff (reboots all around) then I went outside and it happened a few times. No phone or tab any where around. I have the HDMI module that I got from DJI, I wonder if that has anything to do with it?  I'm hooked up using USB to the goggles from the same usb that you would normally use to hook your phone or tablet.

Anyway... weird part is everything works for a bit. That cancels out a whole lot of suspects.
Maybe the update this weekend will help!!