Hur publicera till Portal:
https://enterprise.arcgis.com/en/portal/latest/use/add-custom-widgets.htm

Här ligger de på din lokala web app builder:
\arcgis-web-appbuilder-2.15\WebAppBuilderForArcGIS\client\stemapp\widgets




Mät
https://community.esri.com/docs/DOC-3209-measure-widget-215-for-web-app-builder


Print plus
https://community.esri.com/docs/DOC-9625-printplus-116-2015-7-12zip
https://community.esri.com/docs/DOC-3841-print-plus-widget-version-116-july-12-2015

Identify
https://community.esri.com/docs/DOC-3250-identify-widget-version-214-11262019