I inquired about Touch support on the Discord channel. Got the response that people keep asking & devs keep saying it depends on the beta, so I jokingly asked if I should start a petition which Claire thought was a good idea so here it is: a petition to High Voltage Software to implement Touch support for Dragon Front.
I'd like a chess-like implementation, where you pick your characters & cards up and drop them down where you want them. It would also add very much to the social aspect of it, although scaling of the heads may need to be somewhat adjusted to accommodate for hand models without them being prohibitively large (so they get in the way of things).
So gogogo. Sign this. Yell at HVS about this. We want this. You know you do. Make it happen.