https://developer.android.com/agents/skills/xr/display-glasses-with-jetpack-compose-glimmer/skill

What problem does it solve?

This Skill helps you implement Jetpack Compose UI that is legible and usable on additive display glasses, by guiding the right theming, layout, and input/output constraints specific to XR display projection.

Core Features & Use Cases

• Projected-activity setup: Configure an intelligent eyewear “Glasses Activity” that uses a projected context and the correct manifest display category.
• Glimmer-first UI implementation: Use Jetpack Compose Glimmer components and wrap UI in GlimmerTheme to ensure correct token resolution and appearance on additive displays.
• Additive-display correctness: Enforce a pure black background on the projected activity root and avoid invalid Material usage that can render text invisible.
• Focusable, XR-friendly interaction design: Map gestures (tap/swipe) to hardware controls, support focus management, and dismiss transient states with system back.
• Legibility and hierarchy rules: Apply minimum readable text sizing, correct typography (Google Sans Flex), contrast guidance, and depth/shadow rules instead of Material elevation.
• Component guidance for common UI primitives: Follow constraints for Cards, Buttons, Title Chips, Icons, Lists, and Stacks so the UI remains consistent with Glimmer’s focus model.

Quick Start

Use the display-glasses-with-jetpack-compose-glimmer Skill to design and implement your projected activity UI using GlimmerTheme, a pure black root background, and Google Sans Flex typography while avoiding MaterialTheme and unsupported elevation modifiers.