ArcGIS Feature Service in Cesium

Hello all - I’m trying to add feature services (feature layers) from ArcGIS Online. Is this possible in Cesium? I’ve seen this posting from 2018 (Arcgis feature server vs map server?), but am curious to see if there’s another method or update to the use of TerriaJS. Specifically, I want to add this feature layer/service into Cesium (Layer: FH_Incident (ID:0)) - is this possible? Thanks ahead of time for any other input!

@bridger_aero Welcome to the community forum! It looks like we have an issue open for this on GitHub but we haven’t gotten to it yet. If you’d like you can subscribe to the issue to be notified of any progress.