diff --git a/src/android/AndroidManifest.xml b/src/android/AndroidManifest.xml
index 62cbe65a860b318ee09edbc1651c5265f9955659..18c48493a385d7e7cab8c7b70db054b8a959ea4c 100644
--- a/src/android/AndroidManifest.xml
+++ b/src/android/AndroidManifest.xml
@@ -4,7 +4,7 @@
     android:versionCode="1"
     android:versionName="1.0" >
 
-    <uses-sdk android:minSdkVersion="15" />
+    <uses-sdk android:minSdkVersion="12" />
 
     <application
         android:icon="@drawable/starting_logo"
@@ -28,4 +28,4 @@
         </activity>
     </application>
 
-</manifest>
\ No newline at end of file
+</manifest>
diff --git a/src/android/bin/classes/project/alwaystry/Blockrectangle.class b/src/android/bin/classes/project/alwaystry/Blockrectangle.class
index 2b88183e54dd54c1c1eb1664ddf4ae222bbf8807..11341075bca81b3e875a738c1af73cb9f7c0c555 100644
Binary files a/src/android/bin/classes/project/alwaystry/Blockrectangle.class and b/src/android/bin/classes/project/alwaystry/Blockrectangle.class differ
diff --git a/src/android/project.properties b/src/android/project.properties
index 8da376af8d49472521c33bad1d544b8755a62c16..2cc58faf43e86bd9ef768537cef2079f7accacb3 100644
--- a/src/android/project.properties
+++ b/src/android/project.properties
@@ -8,4 +8,4 @@
 # project structure.
 
 # Project target.
-target=android-15
+target=android-12
diff --git a/src/android/readme b/src/android/readme
index 38940a8ec7fcec3e877e529e47315ab448bfb9cb..831d79eab5def2cd29fe8c4e091db856134820d6 100644
--- a/src/android/readme
+++ b/src/android/readme
@@ -16,4 +16,10 @@ Then, start the android emulator, and select your target
 $android avd
 
 Install your application on the emulator:
-adb install bin/appli.apk
+$adb install bin/appli.apk
+
+List devices connected to your PC / Mac:
+$adb devices
+
+Installing apk on your phone / tablet via usb
+$adb install bin/appli.apk
\ No newline at end of file
diff --git a/src/android/src/project/alwaystry/Blockrectangle.java b/src/android/src/project/alwaystry/Blockrectangle.java
index 92b8d69a8be0074f24b79e5cc2b993d85fae905f..d400fab8ec0cb3acf8c0aefce3d605fac6455a67 100644
--- a/src/android/src/project/alwaystry/Blockrectangle.java
+++ b/src/android/src/project/alwaystry/Blockrectangle.java
@@ -86,7 +86,7 @@ public class Blockrectangle extends View implements OnLongClickListener,OnTouchL
         mTextPaint = new TextPaint();
         mTextPaint.setAntiAlias(true);
         mTextPaint.setTextAlign(Paint.Align.CENTER);
-        mTextPaint.setColor(Color.BLACK);
+        mTextPaint.setColor(Color.BLUE);
         
         name = "Name";