Some standard accounts can be added to the LG smartphone ex works. In the Accounts menu item, all accounts registered on the device are listed and managed by apps. The following accounts can be added manually:

Android 9 | LG UX 9.0
Add user account -  Open the  Settings
Add user account -  Tap on  General
Add user account -  Tap on  Accounts
Add user account -  Tap on  Add account
Add user account -  Choose desired  Account type
  1. Open the Settings
  2. Tap on General
  3. Tap on Accounts
  4. Tap on Add account
  5. Choose desired Account type