Facebook Messenger is a messaging app that you can use to communicate with your friends and family. You can send messages as text, voice, or even in images. You can also share photos and videos. To print Facebook messages, you first need to create a Facebook account and sign in. Then, open the Facebook app and click on the three lines in the top left corner of the screen. On the left side of the screen, you will see a list of apps that are available on Facebook Messenger. This list includes apps like WhatsApp and Instagram. On the right side of the screen, you will see a list of tools that are available for use with Facebook Messenger. These tools include printing messages, copying messages, and sending messages as attachments. To print a message, select one of these tools from the list and then click on the printer icon at the bottom of the screen.