IonicView ignores config.xml?

I am testing my app using the IonicView app. Now I have a config.xml file that says for example the oriëntation should be landscape.

< preference name=“Orientation” value=“landscape” />

When I start the app via IonicView it’s just in portrait mode. I’ve deleted the app multiple times from IonicView, deleted the ionic.project file and uploaded it again, but no result.

Does IonicView use the config.xml or does it just ignore it?
Is there a way to fix it? Thanks!