From the home screen, tap Apps.
Scroll to and tap Play Store.
Tap the Search icon.
Enter Facebook in the search field and tap the Search key.
Review the App permissions and tap ACCEPT.
The application is now installed.
To set up Facebook, tap Open.
Note: The application may also be opened from the home screen by tapping Apps and then tapping Facebook.
Enter the Email address and Password for the Facebook account, and then tap Log In.
Note: Tap Sign Up for Facebook to create a new Facebook account.
Tap the preferred synchronization options and tap Done.
Read the message and tap the preferred option.
The Facebook account is now set up.