Android proximity sensor blank screen not active

[dwbelliston]

Hey!

more so a question on the proximity sensor use case:

on iOS when i put the phone up to the ear, it fades out to black screen.

on Android, when i put the phone up to the ear, it stays on and active.. allowing chubby cheeks to press buttons.

Is this expected behavior on Android? are others seeing this too?'

thanks all.