I frequently find myself hitting the back button on my Android device and expecting the app to go back to the Home tab (e.g. if in the summary screen). Unfortunately it doesn’t work like that and I find myself back at my Android home screen rather than the home tab within the Monzo app. I then have to go back into the Monzo app and fingerprint auth again.
Muscle memory is the cause, because all the apps I have return you to the app’s main screen when the back button is pressed. It’s hard to get out of the habit since I use it for every app except Monzo.
It would be good if the back button took you back to the home tab, and a second press exit the app. I understand this would be a personal preference thing, so would likely need an option to disable the behaviour.