Question [Q] Android L Contacts APK

I am a fairly new developer (I developed a few apps for iOS in Objective-C). I am looking to get the APK file for the Android L Contacts/People app (I am developing a contacts related app). I tried extracting the L Developer Preview image with no luck. I also found this post which didn't help either: I can give more detail if needed. Also, I can't download the L Preview in Eclipse; Maybe I have to do an update?

Nathaniel S.