# Android Navigation

> Navigation for Android using Jetpack Compose Navigation and App Links. Use when implementing navigation flows, deep links, or backstack handling in Android. (triggers: **/*Screen.kt, **/*Activity.kt, **/NavGraph.kt, NavController, NavHost, composable, navArgument, deepLinks)

- Skill: `comeonoliver/android-navigation` (Agent Skill)
- Install (CLI): `npx skillmds@latest add comeonoliver/android-navigation`
- Raw SKILL.md: https://api.skillmd.com/api/skills/comeonoliver/android-navigation/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: ComeOnOliver (https://skillmd.com/u/comeonoliver)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/comeonoliver/android-navigation

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# Android Navigation (Jetpack Compose)

## **Priority: P2 (OPTIONAL)**

Navigation and deep linking using Jetpack Compose Navigation.

## Guidelines

- **Library**: Use `androidx.navigation:navigation-compose`.
- **Type Safety**: Use sealed classes for routes, never raw strings.
- **Deep Links**: Configure `intent-filter` in Manifest and `deepLinks` in NavHost.
- **Validation**: Validate arguments (e.g., proper IDs) before loading content.

## Anti-Patterns

- **No String Routes**: Use `Screen.Product.route` instead of `"product/$id"`.
- **No Unvalidated Deep Links**: Check resource existence before rendering.
- **No Missing Manifest**: Deep links require `autoVerify=true` intent filters.

## References

- [Navigation Patterns](references/navigation-patterns.md)