Jesse, I said that on my last sentence
the only way is to create a plugin that writes the values there on
install.
But I think it's a bit overkill to create a dummy plugin just to add values
to that files, and as phonegap build has a way of doing this, and I think
telerik platform too, shouldn't
No, this does not exist in cordova's config.xml
You could possibly achieve this with a plugin, and a plugin.xml file that
does nothing more than specify config options.
See the config-file element here:
http://cordova.apache.org/docs/en/edge/plugin_ref_spec.md.html#Plugin%20Specification
On phonegap build you can add values to the info.plist or
androidManifest.xml from the config.xml, but I didn't see that features
available on cordova
http://phonegap.com/blog/2014/01/30/customizing-your-android-manifest-and-ios-property-list-on-phonegap-build/
I'm not sure if it isn't possible