Facebook chart

I know it has been discussed, but I cannot find any answer here.
I setup facebook messenger with Whitelisted Domains and Customer Chat Plugin.
After that, I got a piece of codes, including html and js together.
I cannot put the codes into Tracking Tools & Analystics, because I have html + js together.

Any ideas?

Hey
I am sorry to write this but this forum is for coding issues using Wix Code. Your issue is more of a general support request and should not be posted here. I would suggest you contact Wix Support through a Tweet to their WixHelp Twitter Acount or to support@wix.com .