Adding liveness try out experience links

Author: Nabil Lathiff

Diff for: articles/ai-services/computer-vision/tutorials/liveness.md

@@ -25,7 +25,7 @@ This tutorial demonstrates how to operate a frontend application and an app serv
 [!INCLUDE [liveness-sdk-gate](../includes/liveness-sdk-gate.md)]
 
 > [!TIP]
-> After you complete the prerequisites, you can get started faster by building and running a complete frontend sample (either on iOS, Android, or Web) from the [SDK samples folder](https://github.com/Azure-Samples/azure-ai-vision-sdk/tree/main/samples).  
+> After you complete the prerequisites, you can try the iOS liveness experience from [TestFlight](https://aka.ms/face/liveness/demo/ios) and the web-liveness experience from [Vision Studio](https://portal.vision.cognitive.azure.com/demo/face-liveness-detection). Moreover, you can also build and run a complete frontend sample (either on iOS, Android, or Web) from the [SDK samples folder](https://github.com/Azure-Samples/azure-ai-vision-sdk/tree/main/samples).
 
 ## Prerequisites