Since I wasn't able to attend the mobile meeting, I wanted to mention that I am working with some folks planning to work on getting mwvagrant closer to replicating key services in the WMF production environment at the Hackathon. While this may seem outside the purview of mobile, my personal interest in this is getting to a place where we have mobile-specific services replicated in mwvagrant so we all have easy and local access to an environment that is more similar to production than anything any of us have at the moment, and which provides a consistent engineering environment. In part to help the 'but it worked on my machine...' thing but also to make it easier to onboard new engineers or engage with new volunteers at events like future hackathons, etc. See more at
https://www.mediawiki.org/wiki/Z%C3%BCrich_Hackathon_2014/Topics#Production-like_Vagrant