Best approach to make a chat now with socket.io?

Hello,

I need to make a chat between brokers and company’s commercial dept.

I structured the chat with the refresh of the server connect who list the chat every time a new message is inserted, as showed by Teodor on his tutorial.

Now, that all power of socket.io is available on Wappler, which would be the best approach using socket.io?
I m referring to rooms and other option.

Socket.io can be used to receive and deliver new chat messages too?

Sorry but I read something on socket.io but still cannot exactly figure out how implement it in chat system.

Thank you

Roberto