Old instructions[https://www.mediawiki.org/wiki/Topic:R1j08xhjgrtkpj6q] suggest using [[Special:ExpandTemplate]] on mediawiki's wiki, with the input text <nowiki>{{:MediaWiki}}</nowiki>. But this isn't necessary as the template doesn't need expanding in its current (at the time of writing) incarnation. Naturally, the page works well on MobileFrontend.
====Mass Edit====
The Mass edit page contains several examples, two of which show "Undefined Control Sequence" errors. These examples use <nowiki>\[ and/or \]</nowiki>, which I think are having issues because of Extension:SimpleMathjax. Regardless, the extension seems to work just fine!
==Update Linux==