SmartTiles is very popular in the community, in part because it can run in any browser so it will work on the windows phone as well. There’s a whole topic where people post pictures and project reports on how they do mountings (this is a clickable link) lots of good ideas there:
And here’s the publisher site:
Just remember that one will only work when your Internet and SmartThings cloud account are up, so you’ll probably also want to have some kind of regular switch in the room just to turn at least one light on and off if the Internet goes down.
At our house, we do use a tablet controller, but we leave the regular switch in place and put a child lock on it. That way it’s available for emergencies but it reminds people not to use that switch most of the time.
