. <br />To Change Emoji On Facebook Messenger: <br /> <br />Step 1: Tap to Open Conversation . <br /> <br />Step 2: Tap On i circle at the Top right . <br /> <br />step 3: Tap on Emoji ,choose from various different options. <br /> <br /> <br />To Change Color Of Chats On Facebook Messenger: <br /> <br /> <br />Step 1: Tap to Open Conversation . <br /> <br />Step 2: Tap On i circle at the Top right . <br /> <br />step 3: Tap on Colors ,choose from various different colors. <br /> <br /> <br />To Change Nicknames On Facebook Messenger: <br /> <br /> <br />Step 1: Tap to Open Conversation . <br /> <br />Step 2: Tap On i circle at the Top right . <br /> <br />step 3: Tap on Nicknames ,Tap On user To Change . <br /> <br /> <br />======================================== <br /> <br />Thanks for watching,if you like this tutorial ,please like and share . <br /> <br />============================================== <br /> <br />https://www.facebook.com/HowtoTutorialsByAmit/