on Product Video can see , Pix4d use Phantom 3 with 2312A Motors and new Motherboard, i have 2312 motors and older Motherboard. Eval what i made, no connect with capture App, with DJI and Litchi no Connect problems.
Did you have the opportunity to test more recent version of Pix4Dcapture?
The connection problem should be fixed.
We have just released a new official Android version of Pix4Dcapture (3.0.1).
These are the release notes: https://support.pix4d.com/hc/en-us/articles/210447423
If you still encounter problems with our app, please let us know.