I got my meta Quest 2 recently, so i can plan to adapt this software to target the oculus
since it use three.js , it supports webXR ,
i successfully did a PoC, it load the terrain, and can move myself by using the gamepad on the left grip control, or walk in the guardian space (room scale).
But you will need a web server accessible from your device (hosted on the internet or local network, or using Adb to forward the request to your computer in debug mode)