Last modified: 2014-10-13 23:19:48 UTC
Latest Opera for Android on Android 4.4.x/Nexus 4. Collapsible elements such as the ones generated by {{collapse top}}/{{collapse bottom}} are not displaied at all in the mobile version. I have seen bug 53136 and my understanding from the comments there is that those elements should be displayed, but not collapsed, which is perfectly acceptable.
Prioritization and scheduling of this bug is tracked on Trello card https://trello.com/c/BghhAJXd
@Strainu: Is there a URL I can reproduce this bug at?
Yeah, the one from the URL field :) Compare https://ro.m.wikipedia.org/wiki/Wikipedia:Sondaje/Leg%C4%83tur%C4%83_de_%C3%AEnc%C4%83rcare_pentru_LMI vs https://ro.wikipedia.org/wiki/Wikipedia:Sondaje/Leg%C4%83tur%C4%83_de_%C3%AEnc%C4%83rcare_pentru_LMI
It's a navbox. Navboxes are hidden on mobile as they are generally cluttered and not mobile friendly.
If you remove the navbox class from that element, it should display fine on mobile. As Jon mentioned, we purposefully don't display navboxes on mobile as they rarely fit properly on a mobile screen.
Not every collapsible element is a navbox. See for example the proof on this section https://pt.wikipedia.org/wiki/Equa%C3%A7%C3%A3o_de_Poisson?oldid=40157754#Solu.C3.A7.C3.A3o_em_Rn This article content is completely missing on mobile: https://pt.m.wikipedia.org/wiki/Equa%C3%A7%C3%A3o_de_Poisson?oldid=40157754#Solu.C3.A7.C3.A3o_em_Rn Same problem on https://pt.m.wikipedia.org/wiki/Odisseia_(2013)?oldid=38866010#Artistas_Convidados https://pt.wikipedia.org/wiki/Odisseia_(2013)?oldid=38866010#Artistas_Convidados