While the Quest client is portable, it has several hardware-enforced limitations compared to the PC version:
If your Quest is lagging or getting hot, go to Safety Settings and set it to "Normal" or "Maximum." This hides animations and shaders for strangers, which significantly boosts performance. quest vrchat client
The Quest client has a known audio bug. Turn off "Noise Suppression" in the VRChat audio settings. Also, reboot the headset fully (hold power button for 30 seconds). While the Quest client is portable, it has
In Unity, you must switch your "Build Target" to Android to upload for Quest. While the Quest client is portable