I have several point layers that I would like to be able to use in Collector for ArcGIS with their current symbology. The problem is they won't draw in Collector unless I change the symbology to something that is offered within ArcGIS Online.
I can use the same map and feature layers in Collector Classic or Explorer and everything displays just fine. I've attached a couple screenshots showing this. The symbology was created in ArcMap and the data published to Portal on a federated server. The feature layers were then copied to AGOL using stored credentials and the web map created within AGOL.
Lines and polygons render in all three applications without issue.