Side menu with back button click ,app will be closed


#1

when i go with views normally on button click and click back button on android its comming correctly until my homepage.
but when i click side menu and go to next 2 pages and click back button ,before homepage app will be close.
why is that?

ex:-
home -> 2nd page -> 3rd page
sequence from button clicks


#2

At what point will it close? It’s very important information.


#3

after click the side menu and go forward.when we go step by step backwards.app will be close in side menu clicked step.