midAndroid
What is Android Navigation Component?
Updated Apr 28, 2026
Short answer
Navigation Component manages app navigation and back stack.
Deep explanation
It simplifies fragment transactions, handles navigation graphs, and ensures consistent back navigation behavior.
Real-world example
Navigating between app screens smoothly.
Common mistakes
- Manual fragment transactions instead of navigation component.
Follow-up questions
- What is NavController?
- What is navigation graph?