I’ve been trying to figure out how to apply the imagery labels reference layer style to the VTPK I download (in the next version of our app, Draw Maps). I stumbled upon Mark Bockenhauer's answer on this related thread. I gather from that that I need to wait for 100.7 of the ArcGIS Runtime SDK for iOS. Am I correct?
My goal is to use the World Basemap vector tiles in the same way the Imagery Hybrid basemap does. I have this working when online. It is really cool letting the user simply turn on and off “Labels” when showing satellite imagery. Nice and fast. Now I just want this same functionality when offline.