Closed
Description
Is your feature request related to a problem? Please describe.
Not directly related to a problem.
Describe the solution you'd like
I need to have a navigation back layer that enables to customize separators for certain indices. Thus, instead of a property separator, the BackdropNavigationBackLayer could directly expose separatorBuilder to make indices customizable.
Describe alternatives you've considered
Passing a custom separator as a "normal" list element, but doesn't have the desired result.