comment

src/mangavalk/tetris/MainActivity.java

@@ -31,7 +31,7 @@ public class MainActivity extends Activity
         adView.setAdSize(AdSize.BANNER);
 
         // Initiate a generic request.
-        AdRequest adRequest = new AdRequest.Builder()
+        AdRequest adRequest = new AdRequest.Builder()       // Add S5
         .addTestDevice("D23CD70B20EE4AF169D112010B8DC97E") // Htc One X
         .addTestDevice("029011F06A23EB6FFF862E44CC792EF2") // Nexus 7 tablet
         .build();