Above the keyboard, a smart toolbar with various functions is displayed, including a shortcut to the keyboard settings, the emoticon selection list, etc. The clipboard can also be managed using the LG keyboard's smart toolbar.

Android 9 | LG UX 9.0
Step 1:  Open the  Settings
Step 2:  Tap on  General
Step 3:  Tap on  Language & keyboard
Step 4:  Tap on  On-screen keyboard
Step 5:  Tap on  LG Keyboard
Step 6:  Enable or Disable  Smart toolbar
  1. Open the Settings
  2. Tap on General
  3. Tap on Language & keyboard
  4. Tap on On-screen keyboard
  5. Tap on LG Keyboard
  6. Enable or Disable Smart toolbar

LG Instructions