Core File plugin issues

[Paul Pineda]

I cannot seem to get the core File plugin to work in Phonegap Build.  I keep getting errors like this:

[Error] ReferenceError: Can't find variable: LocalFileSystem

and

[Error] TypeError: undefined is not an object (evaluating 'cordova.file.documentsDirectory')

I've included the plugin in my config.xml as follows:

<preference name="iosPersistentFileLocation" value="Documents" />

<preference name="AndroidPersistentFileLocation" value="Internal" />

<gap:plugin name="org.apache.cordova.file" version="1.3.1" />

<gap:plugin name="org.apache.cordova.file-transfer" version="0.4.6" />

What am I missing?

[Kerri Shotts]

What device(s) are you testing on? Also, some code might be useful.

If you can open a remote inspector, if you type "cordova.file" in the console, what's the response? Undefined or an object? If an object, what's in it?