Merge pull request #4 from datso/master

Import error on Android

Author: ianlin

index.js

@@ -3,6 +3,7 @@
 import {
     NativeModules,
     DeviceEventEmitter,
+    Platform,
 } from 'react-native';
 
 var RNVoipPushNotificationManager = NativeModules.RNVoipPushNotificationManager;
@@ -16,7 +17,7 @@ var DEVICE_LOCAL_NOTIF_EVENT = 'voipLocalNotificationReceived';
 
 export default class RNVoipPushNotification {
 
-    static wakeupByPush = (RNVoipPushNotificationManager.wakeupByPush === 'true');
+    static wakeupByPush = (Platform.OS == 'ios' && RNVoipPushNotificationManager.wakeupByPush === 'true');
 
     /**
      * Schedules the localNotification for immediate presentation.