I was getting worried, that I have little time left. It's late in the night, and today I only managed to reread the NotePad Intents declarations and read through Data Storage section. And you know what? Actually, I'm in a pretty good shape! (See: picture on the right)
From the Framework topics, I've got only Content Providers and Security and Permissions left :) (Graphics, Audio, etc are unrelated to my project). This feels right, as it's about time I start some storageprotocol-related code testing - it will be the very base for my work.
I leave Publishing for later, as I have to implement the application first :P
Best practices - well.. I should read that, anyway - as soon as possible. I've watched some Android-team movies concerning performance, responsiveness and seamlessness.
All in all I must admit, this documentation is quite a load of reading ;)