It is not related with real Messenger or Facebook. So please I am not misleading this.

Messenger : Messages Text and Video Chat Free.
With texting app Messenger : Messages send fast messages or make quick calls using only one messaging application. With Messenger you can send text messages SMS multimedia image MMS and video messages MMS or send free messages to all your favourites messenger messaging applications like Messenger Messenger Lite WhatsApp Messenger WeChat Kakao Talk Viber Messenger ICQ Yahoo Messenger Tango Messenger Telegram Line Messenger Kik Skype Slack SnapChat Hike Messenger Threema secure messenger Messages Lite Signal Messenger Tango Messages and many more.

all messenger apps in one place.