We have a WAB app that has several custom widgets. One of the widgets (a "Welcome" widget) is set as default. There is another widget (a "Feature editor") that has the capability to, based on URL params, identify a feature in a layer on the map and zoom directly to it and present attributes editor.
The app uses Foldable theme which is a standard in the organization.
A standard process is that users click on a link to this WAB app where the link contains the URL params that identify the feature for the "Feature editor" widget, and the expectation is that the link will take the user directly into the widget and presents the feature.
The problem is that since the "Feature editor" widget is not active on app load (as the default widget in the app is the "Welcome" widget), users are never taken to the feature and only presented with the Welcome widget. As mentioned, the app uses the Foldable theme which allows only a single widget at a time to be active within the Header controller.
Is there a way to activate a non-default widget on app load? Maybe via a URL param?