[AC-1558] Hierarchical Navigation Android - UP and BACK

I'm trying to do a hierarchical navigation in Android, like this http://developer.android.com/design/patterns/navigation.html I'm have a main window, and I open a second window, that's fine, but then a open a third window and i can't figure out how to make UP button go to the main window, without pass through the second window. Like this http://developer.android.com/design/media/navigation_between_siblings_market1.png To resume in the third window , when i click up button, i want to go to main window.