Haptics support #190
Description
XRViewer is allowing people to use ARKit with web application - totally awesome. Nice work!
I'm writing a web application which would greatly profit from haptics feedback (Taptic Engine). I learned that there is some haptics API in the WebXR standard (immersive-web/webxr-gamepads-module#29), and also that the Oculus browser implements it. Is there a place to implement this API in firefox/XRViewer? The IOS haptics API is pretty flexible (not just vibration) and it would be great if these features would be available for web applications.