WAB - Legend Widget Layer label

[RickeyFight]

How do I change the layer label to be only what the name of the layer is? 

I am using the Developer edition.

I want it to say Building Labels and not Interior_ - Building Labels

[EdwinRoa]

Hi 

An application in WAB uses a Web Map from the Portal (ArcGIS Online or Portal for ArcGIS), so the Layer name can be configured in the WebMap. The legend Widget reflect this change.

[RickeyFight]

I am using the LocalLayer widget to add the layers so it does not use AGOL.