I don't know if it will help but I have not bought any special controllers for any system Xbox, ps4, ps3, or any console I bought a Titan one or a Cronusmax USB drive makes any controller use on any system and you can change or add packs to play on any system or game.I have both you mostly need 2 for mouse and keyboard if that is what your comfortable on ps4 or Xbox,1 if you need one controller
I'm having the same issue as you accem, with a Terios T3+. I installed a "gamepad tester" app to see if the lower right trigger registered with the phone (S6) at all, and it does, so I guess the issue is with Oculus or the games themselves.
I have an AT&T Galaxy s7 and I use the Moga Power Pro and every button works on other games but on Minecraft one of my triggers does not work. L2/ place a block. I remapped it fine but now I one button short of all the contols
I guess we have to see what the devs recommend? I opened a support ticket for deer hunter earlier. I hope they can provide a solution with some updates. It's odd cuz most games don't use the lower triggers, the 1st official samsung controller when the innovator Edition released did not have them.