Add images/etc for playstore

flutter/lib/main.dart

@@ -167,11 +167,13 @@ class _SCNAppState extends State<SCNApp> {
 
   @override
   void initState() {
-    _purchaseSubscription = InAppPurchase.instance.purchaseStream.listen(
-      purchaseUpdated,
-      onDone: () => _purchaseSubscription?.cancel(),
-      onError: purchaseError,
-    );
+    if (Globals().clientType == 'IOS' || Globals().clientType == 'ANDROID') {
+      _purchaseSubscription = InAppPurchase.instance.purchaseStream.listen(
+        purchaseUpdated,
+        onDone: () => _purchaseSubscription?.cancel(),
+        onError: purchaseError,
+      );
+    }
     super.initState();
   }
 

flutter/pubspec.yaml

@@ -2,7 +2,7 @@ name: simplecloudnotifier
 description: "Receive push messages"
 publish_to: 'none'
 
-version: 2.0.1+492
+version: 2.0.1+493
 
 environment:
   sdk: '>=3.2.6 <4.0.0'