I have searched for this feature, but I'm not sure if it is possible and maybe someone has done this before. I would like to integrate chat messenger (facebook)
i am using C# library for FB Messenger API here - https://www.nuget.org/packages/facebook-messenger-net-lib/ But i think there is lack of some documentation .
I have created a new app on Facebook and set up messenger and added an existing page. I have put access token, secret, and verify to credentials.yml file in RAS