PC Touch vs Mobile Touch Functionality

Hi, I’m looking at creating some touch applications using a PC and a touch screen monitor or TV. I have created some basic functions that work fine when playing as Mobile Preview but don’t work when playing as a Standalone Game, I understand that UE4 now supports Windows Multi-Touch. I guess my first question is in terms of touch functionality, is there a difference between setting up touch for a PC vs a Mobile device? also, is there any in-depth documentation on Windows Multi-Touch using UE4? I can’t seem to find any.

If someone and help me out or point me in the right direction that would be much appreciated.

Cheers