App Model & System Capabilities

📌 Planned placeholder page: content will be filled progressively (Stage model, UIAbility, Want, permissions and background tasks).

Planned Content

• [ ] Core concepts and mechanisms
• [ ] Runnable code examples with version context
• [ ] Pitfalls quick reference
• [ ] Self-check checklist

Next Steps

• [ ] Complete against the planning checklist in the Area Overview
• [ ] Change the status from "Planned" to "Collected" when done

For writing guidelines, please refer to the Area Overview.