1. Create folder named "resources" in app root folder.
2. Create icon image /resources/icon.png (10424w by 1024h).
3. Create splash image /resources/splash.png (2208w by 2208h).
4. From the /resources folder execute the commands below.
5. Execute 'ionic platform add android' from app root folder.
Paste commands into sh file for easy use.
Then copy /resources folder when creating another app.