Support dwg files in add data widget

j-bromp

Add support for dwg files to the add data widget. Client's designs/plans often in dwg format and allowing non-GIS users the ability to add these directly to a map would be invaluable! Especially useful for plotting features on plans for site plan distribution. 

RPGIS

This idea had been submitted previously also.

Add *.DWG file as layer into ArcGIS Online - Esri Community

Enable the add data widget to include CAD files. - Esri Community