How to add references to the latest version of XLabs to Xamarin Forms project

I used to have Xamarin.Forms.Labs installed via nuget to my Xamarin Forms project and it all worked great.

The only problem was it was holding me back with references to old Xamarin.Forms versions and therefore I couldn't upgrade my Xamarin.Forms libraries.

I decided to download the latest version of XLabs from github and build it and reference it myself.

But I am finding it has changed quite drastically from the nuget 1.2.1-Prerelease2 version.

What libraries am I supposed to be referencing and where to get the equivilent of the nuget package Xamarin.Forms.Labs - Core V1.2.1-Prerelease 2