I am using facebook messenger for a very long time. My experience with this application is really very good. I would like to share some words about this application.
Concept - Facebook introduced messenger application to let the user to manage their faceboon messages. I must say, this application dose the job perfectly. It helps the user to manages all their messages in a single place.
Layout and design - This is a very simple application. There is no complication within this. All thanks goes to the developers to design such a beautiful and user friendly application.
Features - Being a light weight application, there is no compromise in terms of features. This application is loaded with features. It includes, pop-up messages, theme support, sticker support along with all other basic features of messaging.
At the end, I must say this is a very useful application for facebook users. It syncs very well with the main application of facebook. This is a must have application.