- Instance State Restoration
- Navigation b/w fragment or views in so-called navigation components way.
- Basic viewmodels should be attached to fragment/view that has lifecycle of activity-retained scope.
- Service locator/DI for simple apps that works at Singleton Component and ActivityRetainedComponent.
- [Pro-point] You can control your navigator from viewModel, so no more dependence on channelFlow for such basic action.
- Make a new Activity[SimpleStackMainActivity.java].