LG 84LM9600 User Manual page 128

Facebook / You can communicate via SNS such as Facebook and Twitter
Twitter while watching TV.
With your Facebook account, you can easily see LG Smart
TV's great content recommended by other users. Click a
Activity
recommended program/show to move to the corresponding 3D
World, K-pop, or LG app.
You can see what other twitter users think about the shows
Talk
currently on.
The functions of Social Center, such as Activity and Talk are
Connected
connected with the LG Social Center app on the smartphone
with
to help control of TV content and make your TV viewing
smartphone
experience better.