I am trying to use the image widget using ArcGIS Online:
https://doc.arcgis.com/en/experience-builder/configure-widgets/image-widget.htm
But I would like the picture to changed based on the current point selected. The image widget should show the image from an attribute field URL of selected point. Is this going to be possible or with another widget?
This is possible, you have to configure the image widget to do it.
Example of this in action is here.