Doubt in Xamarin Forms

I Am using windows 10 and have downloaded “visual studio code 2019”.In that I am not able to find Blank App(Xamarin. Forms Portable) or Blank App (Xamarin. Forms Shared) what can I do.
Can Anyone Be able to help me?

Install “Visual Studio” instead of “Visual Studio Code”. Despite the names they are two completely different products.

Sorry I have installed “Visual Studio” but I am not able to find it