After discussion with Olga and Alex, we've decided to show the AMC mode page to all users in mobile.
In future, we (or others) can explore improving the AMC design to incorporate the useful elements of the mobile version, namely introducing section headings.
Checklist
- The MFUseDesktopContributionsPage configuration flag is removed from MobileFrontend.
- The associated ServiceWiring features are removed.
- The README.md is updated to exclude the configuration flag
- The hook Hooks::onSpecialPageInitList is updated so that the desktop contributions page is never overriden.
- The SpecialMobileContributions class has been removed from MobileFrontend
- Remove tests/phpunit/specials/SpecialMobileContributionsTest.php
- Create a patch /task to update mediawiki-config when it is safe to do so, so that MFUseDesktopContributionsPage is never utilized. >> T300583