In this tutorial, you start from scratch. You will install Unity3D, Android SDK, then configure a project for Android, and run it on a mobile device.
This tutorial is intended to make a Maven web packaging like NodeJS+Brunch or NodeJS+WebPack. With HTML to JS, Single JS file, Minify. It’s usefull for web release because you’ll to limit the number of HTTP request, have a simple artifact to update, and limit the size of your app.