Added asteinb's Android Builds blogpost to the Android and Bazel page
Closes
@@ -22,6 +22,7 @@ The following resources will help you work with Bazel on Android projects:
* [Android rules](https://docs.bazel.build/versions/master/be/android.html)
* [mobile-install for Android](mobile-install.html)
* [Integration with Android Studio](ide.html)
+* [How Android Builds work in Bazel](https://blog.bazel.build/2018/02/14/how-android-builds-work-in-bazel.html)
## Android and new rules
