Is it possible to add a label layer (feature layer with labels turned on) in API 4.3 for 2D?
James,
See this sample (it uses a mapimagelayer, but the second link shows that FeatureLayer supports the same):
MapImageLayer - label sublayer features | ArcGIS API for JavaScript 4.3
Thanks, Robert - The FeatureLayer labeling appears to not be supported in 2D yet, however, I was able to get labeling working with the MapImageLayer (via an AGS mapp service consisting of JUST the labeled layer with features turned off).