Preparing apps for the nexus 10

I am working on an android Audio Recording application, our app is currently designed to work on all android phones, the Nexus 7 and the Motorola Xoom tablets.

I was wondering if there are any guidelines or best practices to re-design/modify our app for Nexus 10. More specifically, any pointers on the below points would be really helpful:

• UI guidelines to support the new 2560x1600 resolution
• Android resource files related modifications (based on similar guidelines)
• Any sample or open sources apps that have been modified to work on the nexus 10
• Best practices creating and running a nexus 10 emulator since there is no such AVD device by default (screenshot below). Any thoughts on creating one, keeping the high resolution in mind.

Regarding your second point, resources: While the nexus 10 is a xhdpi device, it will use the launcher icon from xxhdpi "one bucket up" if available, so make sure to provide one as it will look much better/clearer/sharper. Reason is that there is room for a bigger icon on this device. Launcher icon size at xxhdpi is 144x144 pixels.

For reference see: https://plus.google.com/118292708268361843293/posts/ePQya3KsTjW