Firefox OS Simulator 4 Walkthrough

This video for Firefox OS/HTML5 app developers accompanies the Firefox OS Simulator walkthrough found at
https://developer.mozilla.org/....en-US/docs/Tools/Fir

The walkthrough is structured into six parts, each covering a different aspect of app development and debugging -- App Manifest validation, the Web Console, the JavaScript Debugger, the Network Monitor, the Style Editor and App Receipt validation testing.

The source code for the sample app is at:
https://github.com/rpl/firefox....os-simulator-walkthr