To sum it up again:
1. Take care about the warning message about the old version of Apache Cordova, which has security holes. Update as soon as possible on Apache Cordova 3.5.1 or higher.
2. There are problems with bigger mobile screens. For example on a Samsung Galaxy S4 you can't see the whole barf bag so you just can't use the app. Please fix this. It should work on ALL screens.