Názor k článku Oracle svou žalobou otevírá Pandořinu skříňku od jezovec - The Android SDK provides the tools and APIs...

The Android SDK provides the tools and APIs necessary to begin developing applications on the Android platform using the Java programming language.
The VM is register-based, and runs classes compiled by a Java language compiler that have been transformed into the .dex format by the included „dx“ tool.
http://developer.android.com/guide/basics/what-is-android.html