We have a need to build a very lightweight Web Application Template, that will be reuseable from both ArcGIS Online and ArcGIS Enteprise portal users. This will be for 2D Web Maps, not 3D Web Scenes.
Has anyone built a configurable Web Application template and leveraged esri-leaflet?
We will most likely use the Esri JSAPI and try to create as lightweight an app template as we can. We have not put much investigation into this but would anticipate that there are some limitations between some functionality that a portal user can save to a Web Map not being able to flow through to esri-leaflet? e.g. Arcade expressions/charts in popups/hosted feature layer views/etc.
Would love to know if we are wrong though!