This question came in via Twitter and I didn't have a great answer. Thought it would be nice to open it to my readers and get some good suggestions. The question is:

For ColdFusion devs looking to get into mobile, what's the best training sites or courses you've come across?

Speaking for myself, I've been mainly focused on non-native mobile development. First Flex, and now PhoneGap. While there is a PhoneGap book, I've primarily learned it from the online documentation.

Outside of that - I've been mainly focused on trying to learn performance and UI things - for times when I'm not using jQuery Mobile. There is no one good spot for that (not that I know of).

So... how are folks learning mobile? (Both native and non-native is fine!)