Pressing the back button twice, if not once, should exit the app.
Actual behavior
Pressing the back button only pops up the present screen again and again and doesn't exit the app. App can only be exited by pressing the home button and the clearing it from recents. I've shown a gif below which will give you the idea of it.
How to reproduce
Open the app and just press the back button to exit. You won't be able to do so unless you press home key (or recents key).
Expected behavior
Pressing the back button twice, if not once, should exit the app.
Actual behavior
Pressing the back button only pops up the present screen again and again and doesn't exit the app. App can only be exited by pressing the home button and the clearing it from recents. I've shown a gif below which will give you the idea of it.
How to reproduce
Open the app and just press the back button to exit. You won't be able to do so unless you press home key (or recents key).
Recording Of The Bug
Posted on Utopian.io - Rewarding Open Source Contributors