After June 2023 ArcGIS Online update(ArcGIS Enterprise 11.2), we have the ability to view the pop-up of the feature after the address is searched using the search widget in Experience Builder.
After November 2024 ArcGIS Online update, viewing the pop-up of the location using Search widget has been released. And it will be released on ArcGIS Enterprise 11.5.
Viewing the pop-up of the location using Search widget, please follow the steps below:
1. Select the search widget, check the "Auto select the first result" option under General search options - Search results
2. Switch to the Action panel, add a message action "Records created - Map - Show on map", and check the "Set as operational layers" option
3. Select the map widget, under Options, check the "Show pop-up upon feature selection" option