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