diff --git a/demo-ng/package.json b/demo-ng/package.json
index 7571b59..e8a711f 100644
--- a/demo-ng/package.json
+++ b/demo-ng/package.json
@@ -43,7 +43,7 @@
     "@angular/platform-browser-dynamic": "~8.2.3",
     "@angular/router": "~8.2.3",
     "nativescript-angular": "~8.2.0",
-    "nativescript-app-sync": "file:../publish/package/nativescript-app-sync-1.0.7.tgz",
+    "nativescript-app-sync": "file:../publish/package/nativescript-app-sync-2.0.0.tgz",
     "nativescript-theme-core": "~1.0.6",
     "reflect-metadata": "~0.1.13",
     "rxjs": "~6.5.2",
diff --git a/demo/demoapp/main-page.xml b/demo/demoapp/main-page.xml
index 84f3d93..f3bc12c 100644
--- a/demo/demoapp/main-page.xml
+++ b/demo/demoapp/main-page.xml
@@ -2,8 +2,8 @@
     <StackLayout class="p-20">
 
 <!--        <Label text="I'm AppSync iOS" class="t-20 text-center c-orange" textWrap="true"/>-->
-<!--        <Label text="I'm AppSync Android (mandatory)" class="t-20 text-center c-orange" textWrap="true"/>-->
-        <Label text="I'm the APPSTORE version.." class="t-20 text-center c-orange" textWrap="true"/>
+<!--        <Label text="I'm AppSync Android!" class="t-20 text-center c-orange" textWrap="true"/>-->
+        <Label text="I'm the "APPSTORE" version.." class="t-20 text-center c-orange" textWrap="true"/>
 
         <Label text="{{ message }}" class="t-20 m-30 text-center c-black" textWrap="true"/>
 
diff --git a/demo/demoapp/package.json b/demo/demoapp/package.json
index 31c9e0d..df14883 100644
--- a/demo/demoapp/package.json
+++ b/demo/demoapp/package.json
@@ -26,7 +26,8 @@
   },
   "homepage": "https://github.com/NativeScript/template-hello-world-ts",
   "android": {
-    "v8Flags": "--expose_gc"
+    "v8Flags": "--expose_gc",
+    "markingMode": "none"
   },
   "devDependencies": {
     "nativescript-dev-typescript": "^0.3.0"
diff --git a/demo/package.json b/demo/package.json
index 5e933a7..b5697e0 100644
--- a/demo/package.json
+++ b/demo/package.json
@@ -31,7 +31,7 @@
     "ci.tslint": "npm i && tslint --config '../tslint.json' 'demoapp/**/*.ts' --exclude '**/node_modules/**' --exclude '**/typings/**'"
   },
   "dependencies": {
-    "nativescript-app-sync": "file:../publish/package/nativescript-app-sync-1.0.7.tgz",
+    "nativescript-app-sync": "file:../publish/package/nativescript-app-sync-2.0.0.tgz",
     "nativescript-theme-core": "~1.0.4",
     "nativescript-unit-test-runner": "0.7.0",
     "tns-core-modules": "~6.2.0"