It’s possible convert Xamarin Forms app to Nuget package?

I developed Xamarin Forms app with Android and iOS platforms. I would like to know if it’s possible convert this app in a nuget package and run my app in other app.Of course it would be a nuget package per platform.I know that importing one project into another can, but I want to protect code. I also don't know if nuget packages can have UI.

Can you help me??

many thanks!!