Board Thread:General Coding Help/@comment-26107788-20150215220858/@comment-3298582-20150216090622

AFAIK MediaWiki:Common.js is not loaded in the mobile skin.

PS: https://www.mediawiki.org/wiki/ResourceLoader/Legacy_JavaScript#addOnloadHook / https://www.mediawiki.org/wiki/ResourceLoader/Legacy_JavaScript#importScriptURI