First review:

1) The user can get into dead ends when using your app because it doesn’t provide navigation on all screens - the only way back is restarting the app. The same applies to external links that open within the app and not in a new window. We recommend adding a omnipresent back button to the user interface. Alternatively, Firefox OS does provide an optional navigation interface for apps since 1.1. To use this feature, add “chrome”: {“navigation”: true} to your .webapp manifest. <br> <br>2) On mobile devices, your app appears to be displaying a desktop-sized version of the page. A screenshot is attached. <br> <br>Here are some common solutions for this problem: <br> <br>Solution A: For precise UA sniffing, look for "Mobile" or "Tablet" as the form factor. For more accurate matches, you may additionally look for "Firefox." This pattern will work for current and future versions of Firefox for Android and Firefox OS. More information about Firefox user agents is available here: https://developer.mozilla.org/en-US/docs/Gecko_user_agent_string_reference <br> <br>Solution B: The preferred long-term solution is to use media queries or similar client-side screen size detection methods. More information about media queries is available here: https://developer.mozilla.org/en-US/docs/CSS/Media_queries<br><br>Tested on Keon

Second review:

The bugs in the app view is not fixed <br> <br>while give a zoom on the app(pinch zoom) the app contents gets misplaced. <br> <br>I had mentioned this in my previous mail<br><br>Tested on Keon with Firefox OS 1.3