Tap the nickname, colour, or emoji options to customise the look and theme of the chat. Open a chat with a friend or group, then tap the name at the top of the chat, and you'll see a list of options that let you do things like mute notifications for a set period of time, add a nickname, select a colour or emoji for the conversation, and add more people. All your friends in the chat will see the new photo. You can then change the photo for the group chat to whatever you want. Open a group chat, then tap the 'i' button at the top of the chat, and select the Extra Settings button (three vertical dots) button at the top. You can then change the photo of the group chat by taking a new picture or adding a photo from your camera roll. Open a group chat, then tap the names at the top of the chat, and select the names at the top again. All your friends in the chat will see the new name. You can then change the name of the group chat to whatever you want. Open a group chat, then tap the 'i' button at the top of the chat, and select the names at the top. Open a group chat, then tap the names at the top of the chat, and select the names at the top.

Go to my facebook messenger