Visionaire already has PS4 support, but you need a developer license from Sony (or something) & to talk to Simon about it. It's kind of pointless aiming for consoles unless you have the required licenses/certs to release games for them.
Current supported export platforms are:
I don't think playstation has mouse & keyboard support? xbox one has basic mouse & keyboard support, but only for a very limited selection of games currently.
As for the mobile stuff, I have no idea. Don't own a phone/tablet, so I have no way of testing.