As an #Android Developer Advocate I spend a lot of time working with partners. They are, fortunately, all aware of our main resource at however I often refer them to our resources at the Android Design site (, the Android Developers Blog ( and +Android Developers they are all excellent. But the 3 specific links I find myself sending out most frequently are:

Android Developers Blog | Making Android Games That Play Nice -

Android Design | Pure Android -

Android Developers Blog | Android Market Feature-Image Guidelines -

More recently Android Training ( has also joined the list of indispensable sites and the public guidance on Loading Large Bitmaps Efficiently is really helping many developers ( as well as the other classes and the basic training I linked to yesterday.
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