title: Use only WiFi connection (not cellular network) in app?
body: <p>My app has been rejected in the Apple app-store.</p>
  
  <p>To fix this, it must use only WiFi and not cellular network connection when the user is using the application. The application uses UIWebView -- how can we go about implementing this restriction?</p>
  
  <p>Any help will be appreciated,
  Thanks!</p>