Hi!
I've been able to publish a PVA bot to the Facebook Messenger channel as per steps in the documentation. While I am able to see and interact with it using my own Facebook account, it doesn't seem to be interacting with anybody else that may be logged in under their own accounts.
They can see the bot and initiate the chat but the bot doesn't respond.
Am I missing any steps here in getting it active for other users? Does it require the app review process?