As we all know: "Layers are always displayed on top of a basemap and feature layers are always displayed on top of heat maps and tileset layers (map, imagery, and tiles). Depending on the type of layers you have in your map, you may not be able to move them all up or down. For example, if you have one map layer and three feature layers, you can reorder the feature layers, but you cannot move the map layer on top of them. You cannot reorder a KML layer or a basemap."
I am currently working with WFS services, WMTS services, Feature Services and Map Image Layers within the same web map, and I would like to be able to order the Map Image Layer on top of WFS services (without having to create a Feature Service to replace this Map Service - too many features)
Any work around?
Any plans on changing this ordering limitation in the next AGOL release?