From https://tools.wmflabs.org/meetbot/wikimedia-office/2015/wikimedia-office.201... : 21:15:49 <Emufarmers> Is this collections thing the same as https://www.mediawiki.org/wiki/Mobile_web_projects/Collections_Backend (just came up during the research showcase)?
They look related, so I commented on the talk page there. It seems there are parallel discussions in other unknown mailing lists, so it's useful to centralise on the wiki.
Nemo