Scale Bar in Map Viewer

[KatherineMilla]

How do I add a scale bar to the basemap in Map Viewer?

[WKorevaar]

I want it to work for my students so they can see the difference in appearens/ detail. Workaround: open Print and Advanced > scale . Zoom out/ in, refresh scale (next to the number). It will change. 

But it should be in any map! Just as it was in the classic viewer.

[InformationResources1]

Thank you so much for this work-around; I had no idea about this! I agree that it should be made available as it were in the Classic Map Viewer, but this is better than nothing.

[WKorevaar]

Another work-around: Scale can be made active when using an Instant App like this for your map one: https://daltonvoorburg.maps.arcgis.com/apps/instant/insets/index.html?appid=fc48328de3eb4f569dc63fed...

Zooming will change the scale not like 1:100.000 but in meters/ miles