SupportingPane
public interface SupportingPane
A marker interface for NavDestination
subclasses that sit alongside the view of other destinations.
Supporting pane destinations have the same lifecycle as the other visible destinations (e.g., a non-SupportingPane destination will continue to be resumed when a supporting pane is added to the back stack).
androidx.navigation.NavController.OnDestinationChangedListener
instances can also customize their behavior based on whether the destination is a SupportingPane.