Feature Request: Add WebXR support for Snapdragon-based VR / Steam Frame hardware

[Wheeeil]

Feedback / Proposal: As an advocate for an open, independent web ecosystem, I would love to see Mozilla prioritize and implement WebXR support for standalone Linux/Snapdragon-powered XR hardware, such as the Steam Frame.

While closed ecosystem browsers dominate the spatial computing and VR landscape, Mozilla has always been a vital champion for open standards that prevent vendor lock-in. Bringing full WebXR API support to Firefox builds targeting mobile/standalone XR chipsets would empower users to access immersive web apps, 3D data visualizations, WebGL/WebGPU games, and decentralized spatial media directly without being forced into proprietary ecosystems.

Optimizing Gecko/Servo architectures for modern XR runtimes on these emerging portable platforms ensures that Firefox remains a competitive, privacy-respecting alternative in the next evolution of computing. Thank you for your continued work on open web standards!