Your iPhone With iOS 14 Will Respond To Taps On The Back To Open Apps And Do More Tasks

If you are one of those brave souls who is already testing the developer beta of iOS 14, you can head to Settings -> Accessibility -> Back Tap to configure what two taps or three taps would do.

from Top Tech News- News18.com
If you are one of those brave souls who is already testing the developer beta of iOS 14, you can head to Settings -> Accessibility -> Back Tap to configure what two taps or three taps would do.