Can't see any option for enabling or disabling the charging screen

I’ve downloaded the free Android Avast Mobile Security app & have been charging my Lenovo P2 phone. I see there’s an option to see how long it will take to fully charge the phone.

I can’t see this in the settings (should be in performance I think).

Can anyone advise how I enable this option?

As far as I am aware the Charging Screen feature is no longer available on either Avast Mobile Security or Avast Cleanup. A member of the Avast team may confirm this when they come online tomorrow but I haven’t seen this feature in the last few releases. Can you please tell me where you seen this feature advertised?

There is an app called Avast Battery Saver however this is no longer available on Play Store but it can be found at the link below. I haven’t used Avast Battery Saver myself in a couple of years so I’m not sure if it still has a Charging Screen either.

https://www.avast.com/battery-saver

Hi, the Charging Screen feature has been removed since the latest version (6.22). The team has decided to remove this not widely adopted functionality as apart of app performance improvements.