Phonegap Build External Hosts

My real problem is that I 开发者_StackOverflowneed to get youtube videos to play from my app but I can't seem to get it to work... all my research has brought me to this point (hence why I am asking):

As documented here in order to allow external content to open in an iFrame with phonegap you need to modify phonegap.plist.

I've been using their "Build" service which allows you to just add a .zip file and it complies everything for you (spitting out complied code in different formats)

Is there a way to edit phonegap.plist and still use the "Build" service?

Is there a way to edit phonegap.plist and still use the "Build" service?

No, although you can configure some of the items that end up in the phonegap.plist through a config.xml (see docs), the ExternalHosts is not one of the current configurable options.

Also see this related discussion on their feedback forum.