Short description of the problem:
The hardware button in Android is not dismissing modal windows since RC 1
This case needs reopening: #7572
What behavior are you expecting?
Modals to be dismissed.
Steps to reproduce:
- Open an app which then opens a modal window on the stack.
- Open the modal.
- Press hardware back button and notice that the window is still there (note the app will exit if there was no other prior navigation from the root page).