diff --git a/demo/app/App_Resources/iOS/Info.plist b/demo/app/App_Resources/iOS/Info.plist
index 819597c..e029e58 100644
--- a/demo/app/App_Resources/iOS/Info.plist
+++ b/demo/app/App_Resources/iOS/Info.plist
@@ -30,6 +30,8 @@
 	<key>NSLocalNetworkUsageDescription</key>
 	<string>${PRODUCT_NAME} uses the local network to discover Cast-enabled devices on your WiFi
 	network.</string>
+	<key>NSBluetoothAlwaysUsageDescription</key>
+	<string>${PRODUCT_NAME} uses Bluetooth to discover Cast-enabled devices around you
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>UILaunchStoryboardName</key>
diff --git a/demo/app/App_Resources/iOS/build.xcconfig b/demo/app/App_Resources/iOS/build.xcconfig
index c728a1f..fcba884 100644
--- a/demo/app/App_Resources/iOS/build.xcconfig
+++ b/demo/app/App_Resources/iOS/build.xcconfig
@@ -4,3 +4,4 @@
 // DEVELOPMENT_TEAM = YOUR_TEAM_ID;
 ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 ASSETCATALOG_COMPILER_LAUNCHIMAGE_NAME = LaunchImage;
+VALIDATE_WORKSPACE=YES;