Introduction to GetSocial Social Graph¶
Social Graph feature lets you add a concept of friends to your app.
Up until now, the most common way to build this was with the help of Facebook login. However, there’s a tendency between users to use Facebook less, when logging into apps, even if they can.
But people still have friends, even outside Facebook! Think of your private chat rooms in WhatsApp or
#random channel in some Slack community.
Populating Social Graph¶
There are 3 ways to create a relationship between users in Social Graph:
User sends Smart Invite link and the receiving person installs the app.
Querying the Social Graph¶
Right now, there are 3 types of queries you can make to Social Graph, related to the user.
Get the list of friends of the current user.
Get the count of friends of the current user (useful for displaying badges).
Check, if a user is the friend of the current user.
Get the list of suggested friends for the current user. “Suggested friends” are the users with whom the current user has mutual friends.