How to keep the screen on while shopping

To stop the screen from turning off in the store, turn on Keep the screen turned on in Settings . While a list is open in Listonic, your phone won’t lock on its own, so you don’t need to keep unlocking it.

Turn on the option

The option only works while Listonic is open on the screen. When you switch to another app or lock your phone with the button, the screen behaves as usual.