LG How to Enable or Disable Assistant menu
LG 1467The Assistant menu (under LG Touch assistant) is a feature for people who have difficulty using keys and gestures, and when the menu is activated, a "helper" is displayed above the screen content, including functions such as On/Off, Volume down, Volume up, Go to Home screen, etc.
 Android 9 | LG UX 9.0   
 
   
   
   
   
   - Open the Settings
 - Tap on General
 - Tap on Accessibility
 - Tap on Motor & cognition
 - Enable or Disable Touch assistant