I have 3 devices that I've connected to the DJI remote for FVP use.
*Phone: LG G4
There is zero noticeable lag in the LG G4 however this phone has great specs.
*Tablet 1: 7" Galaxy Tab 4
Noticeable lag but still usable. OK specs in this tablet.
*Tablet 2: 8.3” LG GPad (v500)
Very noticeable...