Set the app icon for the android package.

cmake/XamarinForms.Android.AndroidManifest.xml.in

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.emgu.cv.xamarin" android:installLocation="auto" android:versionCode="@EMGUCV_GITVERSION@" android:versionName="@CPACK_PACKAGE_VERSION_MAJOR@.@CPACK_PACKAGE_VERSION_MINOR@.@CPACK_PACKAGE_VERSION_PATCH@">
 	<uses-sdk android:minSdkVersion="24" android:targetSdkVersion="30"/>
-	<application android:label="Emgu CV">
+	<application android:label="Emgu CV" android:icon="@drawable/ic_launcher">
 	  <provider android:name="android.support.v4.content.FileProvider" android:authorities="${applicationId}.fileprovider" android:exported="false" android:grantUriPermissions="true">
         <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/file_paths"></meta-data>
       </provider>