my s-shot added

README.md

@@ -1,10 +1,15 @@
 # Create a COMPLETE Mobile App In Xamarin Forms - The Weather App
-Xamarin Forms lets you build native apps using a .NET cross-platform technologies 
-that target the mobile, tablet, and desktop form factors on Android, iOS, Windows and more. 
+Xamarin Forms lets you build native apps using a . NET cross-platform technologies that target the mobile, tablet, and desktop form factors on Android, iOS, Windows and more. 
 
-This is the source code of the videos where you will learn how to build a 
-COMPLETE cross-platform Android & iOS Weather Application using C# and Xamarin.Forms.
+This is the source code of the videos where you will learn how to build a COMPLETE cross-platform Android & iOS Weather Application using C# and Xamarin.Forms.
 
+You can watch the videos here: https://www.youtube.com/playlist?list=PLsVdRN_cc4gveR7EOH5WZHQK1Jt75TOK7
 
-![alt text](https://devcrux.com/wp-content/uploads/WeatherApp-Getting-Weather-Data.png)
+![screenshot](shot.png "screenshot")
+
+
+# Quick Start (for your own experiments and code modifications)
+- Clone the repo from GitHub
+- Open in Visual Studio 2017/2019/2019 Preview
+- To run this UWP sample app at WinPhone, choose ARM; to run this UWP sample app at Windows 10, choose x64.