How to package Universal Windows Class Library to a private NuGet feed using AzureDevOps?

I have a Universal Windows Class Library containing xaml styles I want to reuse in multiple projects.

So I want to package it into a NuGet package and I can't find any doc that explain how to do it using AzureDevOps pipelines.

I've already found a way to package .NET Standard library to my private NuGet feed so this part is already working.

I just can't figure out how to write a Yaml file that can describe it to an AzureDevOps Pipeline

I found this link : https://docs.microsoft.com/en-us/nuget/guides/create-uwp-packages But it's for UWP Windows Runtime component not Universal Windows Class Library :/