The sound event when the notification arrives doesn't seem to work (at least on iPhone; Android not tested yet).

And yes: the sound plugin is installed and working just fine.

Besides, I don't understand quite well the way you build the event. Example given by you for Android:

var my_media = new Media("/android_asset/www/" + e.sound);

..What sound? I can have several sounds on a given folder...

I think a better - and more trivial - approach would be something like this (just an opinion...):

Thanks guys :-)