Enterprise apps? We've heard of them.
Sounds like this will just about make Android unusable in many Enterprise situations because rule number one is that the user talks only to the app and never to any system dialogue. So if the app can't control and configure connectivity then you're basically screwed. For example, high-security areas where the user first logs in via a tethered USB connection and then the app is sent today's PSK and VPN credentials for the WiFi network.