What does the green dot mean on facebook messenger?

Chat & Messages a friend of mine looked at his 'friend' list and there is a green dot by my name. read more

The green dot beside the name of a person in the facebook messenger means that, the person is 'active' on facebook, which means he/she is using facebook at the current time.. read more

Depending on where the green dots are (there can be multiple)shows what your contact can do (eg: a green dot next to the phone icon means they can take calls, a green dot next to the camera means they can take video calls) and so on. read more