How do I add, delete, and block friends?
Adding Friends:
Click the "Add Friend" button, enter the username of the person you want to add, send a friend request, and upon acceptance by the other party, the friend will be successfully added.
Removing Friends:
In the friends list, long-press the username to delete the friend.
Blocking Friends:
If a user posts inappropriate content, you can click the "Block" function in the chat dialogue's upper right corner. Once blocked, you won't receive any messages from that user. Clicking the "Block" button again will unblock them.
