Answer Question
How do I delete a photo on Facebook?
How does Facebook decide who to show who is offline and online in chat?
Must there be an internet connection for mobile messenger to work?
What causes people to move up on your Facebook Friends List?
If you are on Facebook Messenger and click on a friend to send a message to or whatever, then you check the settings from the drop down menu
Can facebook messages be deleted from an iPhone?
Can I recover deleted Facebook messages?
How much did Twitter pay for TweetDeck?