Ok, i figured out! The problem is that when exporting to cordova only we have to manually configure the plugins we are using(intel XDK do it for us) , because some plugins uses 3rd party dependencies to do their job, this dependencies are listed in the edittime.js file of the plugin, so, for each plugin you use you must install the cordova plugins to make them run, in this cases they are just bridges between c2 and cordova.
After that i finally got an "not ok" message, thanks all for attention and sereously i think that this kind of thing should be made more clear, it would save us a lot of time...
Thanks all for attention.