We'd like to add some links for more information and feedback to allow users to learn more about AMC prior to opting in
== Acceptance criteria
For logged-in users:
 Add "learn more" link to AMC opt-in toggle. Learn more link will navigate to https://www.mediawiki.org/wiki/Reading/Web/Advanced_mobile_contributions
 Add "send feedback" link to AMC opt-in toggle. Send feedback link will navigate to https://www.mediawiki.org/wiki/Talk:Reading/Web/Advanced_mobile_contributions
= Developer notes
1) We've had issues with spam in the past but we expect these not to happen. In the unlikely situation they do, we will protect the page and revert the patch so no need for this to be feature flagged.
Removing the tagline at the top of the page raises the question about whether the code that supports it ($wgMFSpecialPageTaglines) is needed any more as Special:MobileOptions is the only consumer.
@jdlrobson and @alexhollender will go over T169162 and related tasks before estimation to work out this.