There is no callback from the method "camera.getPicture" to indicate that a picture is being selected

ISSUE
Initiating the Cordova Camera method "camera.getPicture" does not include a callback function to indicate that a picture is being selected

Current Behavior

1. When the Cordova app calls the Cordova Camera method "camera.getPicture" there is no callback function to indicate that a picture is being selected. This Cordova app is unaware of whether the Cordova Camera app is actively selecting an image through either:
   • Camera capture
   • Image gallery

Expected Behavior

1. When the Cordova app calls the Cordova Camera method "camera.getPicture" there is a callback function to indicate that a picture is being selected. This Cordova app is aware that the Cordova Camera app is actively selecting an image through either:
   • Camera capture
   • Image gallery

1. Platforms affected
   • Android
   • iOS