App Development for Firefox OS

HTML 5 CSS 3 JavaScript

Structure of an App

App- app.css- app.js- manifest.webapp- images

- icons and other images- index.html

The all important manifest!Web App manifest contains information that a Web browser needs to interact with an app. It is a JSON file with a name and description

for the app, and it can also contain the origin of the app, icons, and the permissions

required by the app, among other things.

Installing an App for testing

Via the Simulator dashboard

Via browser

Code ON!