Remove Background
Remove all apps from the task switcher.
Repo: BigBoss

Version: 1.0
Author: rono23
Section: Tweaks
Usage
Remove all apps from the task switcher, and the apps processes killed too.
You can set Activator and except apps from the removal.
※ When you install "Remove Background SBSettings", you can remove apps with SBSettings.
And the setting that excepts apps from the removal is shared.
※ "Remove Background" App and "Remove Background SBSettings" are independent.
A very nice add-on on top of the RemoveBG Sbsettings Toggle.
I personally use "Shake Device" activator to instantly remove all apps in the task switcher and kill app processes.