I would like to add a "ContentView" (for making an equivalent to "User Control" in Win Form) in my Xamarin Project (VS2019) but as I try to "Add new Item" I have no templates for Xamarin.Forms.
I have installed all necessary packages and extensions.

Do I miss something? or do I make any mistake?

Thank you all for your support

[![Screenshot](https://i.stack.imgur.com/Vls50.png)](https://i.stack.imgur.com/Vls50.png)