Parlaying their learning of video production and mobile media, Mobile Advance has recently published a comprehensive guide to video production to and for mobile devices that should find its way onto your bookmarks if this is where your interests in mobile lie.
This is a researched and vetted pointer to existing resources, and so some of it might be deeper in some sections more than others. Nevertheless, if you are producing content for mobile, or looking trying to figure out why your media projects towards mobile and mobile ministry might have failed, this is probably one of the better resources you can grab.