ARFoundation documentation feedback

Hej,

i'm looking for an overview of ARFoundation features and their compatibility with ARCore/ARKit (eg. ObjectTracking -> ARKit only etc).

This could also be clearer in the documentation, which i think is also lacking more conceptual explanations and best practices. It would be great if there would be a section explaining reference points / anchors, with use case examples. Better even with some examples on how to use them in combinations with image targets / other trackables (also there would be way less questions in this forum if you improved that documentation).
In regards to conceptual explanations i would whish a few lines explaining what happens behind the scenes for the different ARFoundation modules and trackables. E.g. for example explaining what happens when adding reference points (e.g. regional CPU pixel based tracking to improve localization (just a guess since i don't know!)).

Thanks!