I have a detail page button (content source - url) from where a VF Page is called which in turn calls a Flow. Now , I want to insert a screen with lookup , so I started with the standard lookup component . When I tested the same I got the error that it isn't supported in Classic runtime , so I created a custom aura component , placed it on the flow just to test if it works but still I get the same error message while testing.
Is this happening because of the flow getting called from Visual Force page? What would be the ideal workaround for this?