How can you set Quick Contacts on the second screen?
In the second screen, if you set Quick Contacts, you can conveniently use call and message.
How to enable
From the home screen, tap App ▶ Settings ▶ Display tab (if applicable) ▶ Second screen.
Tap Show when main screen on and place a checkmark next to Quick Contacts. Tap the gear
icon to edit contact options.
How to set from second screen
Press the second screen’s + icon to set Quick Phonebook, and while the phonebook is set in
the second screen, you can also long press the phonebook to move to the setting screen.