Ang Navigation Component (bagay ng Jetpack) ay ang inirerekomendang paraan upang pangasiwaan ang in-app navigation — paglipat sa pagitan ng mga destinasyon (fragments o composables) sa loob ng isang single-Activity architecture. Pinagsasama nito ang navigation logic at pinangangasiwaan ang back stack, arguments, at deep links.
Ano ang inaalok nito
The Navigation Component manages navigation within the app:
→ a NAV GRAPH defines destinations (screens) and the actions (paths) between them
(visually/declaratively — one place to see all navigation)
→ a NavController performs navigation; handles the BACK STACK automatically
→ type-safe ARGUMENT passing (Safe Args); deep linking support
→ Designed for SINGLE-ACTIVITY architecture (one activity, many fragment/composable destinations)
