How do you drop an ARAnchor?

I can’t find any documentation in Unreal on how to drop AR anchors in C++ (עבודה עם עוגנים  |  ARCore  |  Google Developers).
Is it possible? I need to create an anchor at arbitrary location using a pose object (FTransform), similarly like one can do it in Unity - GoogleARCore.Session.CreateAnchor(pose);