Video overlay extension has a button to log in via Twitch, that calls Helper’s requestIdShare() method.
What happens on mobile when a user is not logged in to Twitch at the moment she clicks? Will there be a dialog offering to Sign up / Log in, or the method will just fail silently?
Extension has not passed moderation yet, so I can only test it on selected Twitch accounts I have added. Cannot test what happens to an “anonymous” viewer not logged in to Twitch yet.