diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..7110436
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+
+rm -rf plateforms/android
+npm run build
+cordova platform add android
+cordova build
+
+cp www/icons/mipmap-hdpi/icon.png platforms/android/res/mipmap-hdpi/icon.png
+cp www/icons/mipmap-ldpi/icon.png platforms/android/res/mipmap-ldpi/icon.png
+cp www/icons/mipmap-mdpi/icon.png platforms/android/res/mipmap-mdpi/icon.png
+cp www/icons/mipmap-xhdpi/icon.png platforms/android/res/mipmap-xhdpi/icon.png
+cp www/icons/drawable-land-hdpi/screen.png platforms/android/res/drawable-land-hdpi/screen.png
+cp www/icons/drawable-land-ldpi/screen.png platforms/android/res/drawable-land-ldpi/screen.png
+cp www/icons/drawable-land-mdpi/screen.png platforms/android/res/drawable-land-mdpi/screen.png
+cp www/icons/drawable-land-xhdpi/screen.png platforms/android/res/drawable-land-xhdpi/screen.png
+cp www/icons/drawable-port-hdpi/screen.png platforms/android/res/drawable-port-hdpi/screen.png
+cp www/icons/drawable-port-ldpi/screen.png platforms/android/res/drawable-port-ldpi/screen.png
+cp www/icons/drawable-port-mdpi/screen.png platforms/android/res/drawable-port-mdpi/screen.png
+cp www/icons/drawable-port-xhdpi/screen.png platforms/android/res/drawable-port-xhdpi/screen.png
\ No newline at end of file
diff --git a/config.xml b/config.xml
index 5a63350..a6be898 100644
--- a/config.xml
+++ b/config.xml
@@ -31,24 +31,18 @@
 
     <platform name="android">
         <allow-intent href="market:*"/>
-        <icon src="www/icons/drawable-ldpi/icon.png" density="ldpi"/>
-        <icon src="www/icons/drawable-mdpi/icon.png" density="mdpi"/>
-        <icon src="www/icons/drawable-hdpi/icon.png" density="hdpi"/>
-        <icon src="www/icons/drawable-xhdpi/icon.png" density="xhdpi"/>
-        <icon src="www/icons/drawable-xxhdpi/icon.png" density="xxhdpi"/>
-        <icon src="www/icons/drawable-xxxhdpi/icon.png" density="xxxhdpi"/>
+        <icon src="www/icons/mipmap-hdpi/icon.png" density="hdpi"/>
+        <icon src="www/icons/mipmap-ldpi/icon.png" density="ldpi"/>
+        <icon src="www/icons/mipmap-mdpi/icon.png" density="mdpi"/>
+        <icon src="www/icons/mipmap-xhdpi/icon.png" density="xhdpi"/>
 
         <splash src="www/icons/drawable-land-hdpi/screen.png" density="land-hdpi"/>
         <splash src="www/icons/drawable-land-ldpi/screen.png" density="land-ldpi"/>
         <splash src="www/icons/drawable-land-mdpi/screen.png" density="land-mdpi"/>
         <splash src="www/icons/drawable-land-xhdpi/screen.png" density="land-xhdpi"/>
-        <splash src="www/icons/drawable-land-xhdpi/screen.png" density="land-xhdpi"/>
-        <splash src="www/icons/drawable-land-xhdpi/screen.png" density="land-xhdpi"/>
         <splash src="www/icons/drawable-port-hdpi/screen.png" density="port-hdpi"/>
         <splash src="www/icons/drawable-port-ldpi/screen.png" density="port-ldpi"/>
         <splash src="www/icons/drawable-port-mdpi/screen.png" density="port-mdpi"/>
         <splash src="www/icons/drawable-port-xhdpi/screen.png" density="port-xhdpi"/>
-        <splash src="www/icons/drawable-port-xxhdpi/screen.png" density="port-xxhdpi"/>
-        <splash src="www/icons/drawable-port-xxxhdpi/screen.png" density="port-xxxhdpi"/>
     </platform>
 </widget>
diff --git a/readme.md b/readme.md
index aa52bff..e3c43a8 100644
--- a/readme.md
+++ b/readme.md
@@ -2,9 +2,7 @@
 
 ## Build
 
-    npm run build
-    cordova platform add android
-    cordova build
+    ./build.sh
     
 ## Run
     
diff --git a/www/icons/drawable-port-xxhdpi/screen.png b/www/icons/drawable-port-xxhdpi/screen.png
deleted file mode 100644
index 9fa90fe..0000000
Binary files a/www/icons/drawable-port-xxhdpi/screen.png and /dev/null differ
diff --git a/www/icons/drawable-port-xxxhdpi/screen.png b/www/icons/drawable-port-xxxhdpi/screen.png
deleted file mode 100644
index e220962..0000000
Binary files a/www/icons/drawable-port-xxxhdpi/screen.png and /dev/null differ
diff --git a/www/icons/drawable-xxhdpi/icon.png b/www/icons/drawable-xxhdpi/icon.png
deleted file mode 100644
index e6dc876..0000000
Binary files a/www/icons/drawable-xxhdpi/icon.png and /dev/null differ
diff --git a/www/icons/drawable-xxxhdpi/icon.png b/www/icons/drawable-xxxhdpi/icon.png
deleted file mode 100644
index 15d8554..0000000
Binary files a/www/icons/drawable-xxxhdpi/icon.png and /dev/null differ
diff --git a/www/icons/drawable-hdpi/icon.png b/www/icons/mipmap-hdpi/icon.png
similarity index 100%
rename from www/icons/drawable-hdpi/icon.png
rename to www/icons/mipmap-hdpi/icon.png
diff --git a/www/icons/drawable-ldpi/icon.png b/www/icons/mipmap-ldpi/icon.png
similarity index 100%
rename from www/icons/drawable-ldpi/icon.png
rename to www/icons/mipmap-ldpi/icon.png
diff --git a/www/icons/drawable-mdpi/icon.png b/www/icons/mipmap-mdpi/icon.png
similarity index 100%
rename from www/icons/drawable-mdpi/icon.png
rename to www/icons/mipmap-mdpi/icon.png
diff --git a/www/icons/drawable-xhdpi/icon.png b/www/icons/mipmap-xhdpi/icon.png
similarity index 100%
rename from www/icons/drawable-xhdpi/icon.png
rename to www/icons/mipmap-xhdpi/icon.png