Add basic debugging instructions for Android Studio.

docs/android_debugging_instructions.md

Index: docs/android_debugging_instructions.md
diff --git a/docs/android_debugging_instructions.md b/docs/android_debugging_instructions.md
index 1102fbfcc2fef47727111b58b8a3bc8c821b61c6..8fd2dd891188b91fdf335bd2574a33a08e89d3c6 100644
--- a/docs/android_debugging_instructions.md
+++ b/docs/android_debugging_instructions.md
@@ -92,6 +92,7 @@ private int mSuperNiftyDrawingProperty;
 
 ## Debugging Java
 
+### Eclipse
 *   In Eclipse, make a debug configuration of type "Remote Java Application".
     Choose a "Name" and set "Port" to `8700`.
 
@@ -109,6 +110,12 @@ private int mSuperNiftyDrawingProperty;
 
 *   Run your debug configuration, and switch to the Debug perspective.
 
+### Android Studio
+*   Build and install the desired target
+
+*   Click the "Attach debugger to Android process" (see
+[here](https://developer.android.com/studio/debug/index.html) for more)
+
 ## Waiting for Java Debugger on Early Startup
 
 *   To debug early startup, pass `--wait-for-java-debugger` as a command line