It will help you to develop more advance Android application easily. It will handle more things automatically like boilerplate code, simplify complex tasks. It also offers backward compatibility.
Android Jetpack Components
Foundation - It is a Kotlin extension which supports automated testing, core system capabilities.
Architecture - It will help to manage UI component life-cycle, handle data persistence.
Behavior - Design robust, testable and maintainable apps.
UI - It is easy for a developer to make an app.
New Navigation Editor
Navigation Component uses to handle navigation actions at runtime. It provides experimental features. You can enable this features by following :
- Opening the IDE
- Go to Settings/Preferences dialog
- Click on the Experimental in the left pane
- Checking to Enable Navigation Editor