InfiniteScroll UI Documentation
A few years ago I wrote a Unity3d app for musicians called Monk and, in the process, I also published a script in the Unity3d Asset Store to help others build spinners with Infinite Scroll behavior. One of its main peculiarities was that it was built using a simple but straightforward MVVM framework that I never had the time to extract from the asset, maybe some day… 
Where can I get this asset?
You can get it directly from the Unity3d Asset Store. It’s not free, but I provide the full source code so you can modify it if you want. 
So… where’s the documentation?
If you want to learn more about the specifics, you can always browse through the documentation, which is hosted in Gitlab Pages and built using mdBook.