title: Ionic keyboard plugin native.keyboardshow and native.keyboardhide events not firing on Android 4.x
body: <p>Ionic keyboard plugin native.keyboardshow and native.keyboardhide events not firing when soft keyboard mode is set to "adjustNothing". The two events broadcast event data only when when the mode is changed to "adjustPan" but unfortunately we cannot use adjutsPan for this app.
  Note: the app is not running in full screen mode which is known to be  causing a similar problem. </p>