At least on BGG user has installed an ap on his iPad that allows him to port his home computer to his iPad, as long as both are running and connected to the internet. He plays vassal on his home PC, using his iPad, if that makes sense. That may be the same thing another poster here mentioned, I just didn’t recognize the program names. Of course, if the home PC locks up or freezes, I imagine his gaming session is done until her returns (or phones his wife for technical support…)
If you want to learn more about this let me know, I’ll try to find the post he made about it for you.