Map Rotation In ArcGIS Online

[TomBos1]

When working with linear features many of our customers use or ask for a map-rotation widget. Currently this is not availlable in the 2D webappbuilder. Would be very nice to have this widget/functionality.

[TomBell1]

It would also be nice to have the map rotate based on the user, so that the direction that he or she is traveling is at the top of the screen.

[CodyRyan1]

Would also be nice if you could set a Fixed map rotation to your web map or when you publish a map service the rotation you set in the data frame properties is applied to the map service. 

[asummerville]

@sarah_maisel could you provide the details of how this functionality was implemented? Thanks