XR / MR (Extended or Mixed Reality)

Use when the user needs guidance across the AR/VR boundary: passthrough + world-locked content + immersive interaction.

Default to the umbrella skill ar-vr-xr unless the request is clearly AR-only (ar) or VR-only (vr).

Key concerns to surface:

• Comfort + locomotion choices
• Sensor privacy (camera, room mapping)
• Platform constraints (runtime, permissions, capability availability)
• Shared state correctness under faults: use jepsen-testing
• Device-specific guidance: varjo-xr-4