title: Phonegap on iOs 10. Not displaying navigator.notification.alert
body: <p><img src="https://i.stack.imgur.com/3AgY7.png" alt="enter image description here"></p>
  
  <p>I have a button that gets pressed to log in. If your username or password not typed in it gives a notification.alert requesting information.</p>
  
  <p>On iOs 10, it does not display while the page on the front. if I press the home button twice and the app goes to the background, the alert appears on the app?
  Any Help</p>