Earlier this month the Application Developers Alliance hosted an event here in Toronto with a couple of local developers. Ken Pascal let me know they posted videos of the talks from the night. If you didn't get a chance to make the event, these videos are a nice resource for developing apps on mobile devices.
"It was the Apps Alliance’s first workshop in Canada and we couldn’t have been happier with the evening. Toronto is the third largest tech city in North America, and our attendees certainly showed us how they earned that title through their insightful questions, tweets, and conversations. With more than 150 attendees, it was standing room only to hear the lineup of expert panelists talk through the ins and outs of app development."