Update README.md

Author: DineshBabuYadav

README.md

@@ -1,2 +1,9 @@
-# How-to-handle-the-tapped-event-when-child-view-is-clicked-in-Android-platform
+# How to handle the tapped event when child view is clicked in Android platform?
 This example demonstrates how to handle the interaction event for the child view in Android Renderer.
+
+* [Visual Studio 2017](https://visualstudio.microsoft.com/downloads/) or [Visual Studio for Mac](https://visualstudio.microsoft.com/vs/mac/).
+* Xamarin add-ons for Visual Studio (available via the Visual Studio installer).
+
+## <a name="troubleshooting"></a>Troubleshooting ##
+### Path too long exception
+If you are facing path too long exception when building this example project, close Visual Studio and rename the repository to short and build the project.