There are activities A and B. Activity A is app's entry point.
I don't want to have multiple tasks with my app in the system, so I launch activity A in singleTask mode.
A starts B (B is started in standard mode).
When user presses Home button from activity B, and then starts the application again from home screen by clicking app icon, he gets to activity A. But I want him to land in activity B.
What is the proper way to do that?