When a mouse is used on the LG smartphone, the Auto Mouse Click function can be helpful for people with motor disabilities, and when the function, also known as dwell time on Android, is activated, a click sounds after the defined delay.

Android 9 | LG UX 9.0
Dwell timing -  Open the  Settings
Dwell timing -  Tap on  General
Dwell timing -  Tap on  Accessibility
Dwell timing -  Tap on  Motor & coginition
Dwell timing -  Enable or Disable  Auto mouse click
  1. Open the Settings
  2. Tap on General
  3. Tap on Accessibility
  4. Tap on Motor & coginition
  5. Enable or Disable Auto mouse click

LG Instructions