Use LoadAndInstantiateAnchors to load an instantiate a list of anchors, and OnSharedSpatialAnchorsLoadCompleted to be notified when the loading is completed. Use InstantiateSpatialAnchor to create an instantiate a single anchor based on a prefab. Use ShareSpatialAnchors to share a list of anchors, and OnSpatialAnchorsShareCompleted to be notified when the sharing is completed. See
Building Blocks for more information.
