We plan to use Messenger as a key communication channel with our customers, so I'm looking for pros/cons from people that have already embedded a "Message Us on Facebook" button on their site (or a customer's site).
I did find this technical documentation, but it's a little over my head. http://www.labnol.org/internet/embed-facebook-messenger-website/29136/
Thanks for chiming in. Appreciate ya'
You can alway hit me on Facebook Messenger