add missing getters for notification attributes

android/src/main/java/com/dieam/reactnativepushnotification/modules/RNPushNotificationAttributes.java

@@ -330,6 +330,26 @@ public String getId() {
         return id;
     }
 
+    public String getSound() {
+        return sound;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public String getNumber() {
+        return number;
+    }
+
+    public String getRepeatType() {
+        return repeatType;
+    }
+
     public double getFireDate() {
         return fireDate;
     }

android/src/main/java/com/dieam/reactnativepushnotification/modules/RNPushNotificationHelper.java

@@ -739,13 +739,12 @@ public WritableArray getScheduledLocalNotifications() {
                 notificationMap.putString("title", notification.getTitle());
                 notificationMap.putString("message", notification.getMessage());
                 notificationMap.putString("number", notification.getNumber());
-                notificationMap.putString("date", notification.getFireDate());
+                notificationMap.putDouble("date", notification.getFireDate());
                 notificationMap.putString("id", notification.getId());
                 notificationMap.putBoolean("remote", false);
                 notificationMap.putString("repeatInterval", notification.getRepeatType());
                 notificationMap.putString("soundName", notification.getSound());
 
-
                 scheduled.pushMap(notificationMap);
             } catch (JSONException e) {
                 Log.e(LOG_TAG, e.getMessage());