So i have an oculus rift dk2 but i can't afford the touch controllers. I happen to have a few smartphones, a kinect and wiimotes laying around the house. What i have tried for now is driver4vr but it requires steamvr and it doesn't work with roblox vr. Smartphones have a lot of potential, there is games like just dance that have enabled phone controller support and it works really really well. If you could do something like this, i would be super thankful. It would be also a nice replacement if somebody accidentally breaks their controller and can't get one right away.