private void notification(JSONArray args, CallbackContext callbackContext) {
        Notification notification = Notification.getFromSharedPreferences(getContext(), args.optInt(0));

        if (notification != null) {
            callbackContext.success(notification.getOptions().getJSON());
        } else {
            callbackContext.success();
        }
    }
Sends options from a notification to WebView
src/android/LocalNotification.java