Hangouts; Google - Samsung SM-G386W User Manual

Communication
Labels
Gmail uses labels rather than folders. When Gmail is launched, it displays messages labeled
Inbox.
Tap → Refresh to manually retrieve new messages.
Tap to view messages in other labels.
To add a label to a message, select the message, tap → Change labels, and then select the
label to assign.

Hangouts

Use this application to chat with others.
Tap Hangouts on the Applications screen.
This application may not be available depending on the region or service provider.
Select a friend from the friends list or enter data to search and select a friend from the results
to start chatting.

Google+

Use this application to stay connected with people via Google's social network service.
Tap Google+ on the Applications screen.
This application may not be available depending on the region or service provider.
Tap All to change the category, and then scroll up or down to view posts from your circles.
Tap to use other social network features.
51