Hello all, can you please confirm what is the virtual smart card certificate in this screenshot? Also, can you help me with FAS multi domain setup configuration links/docs if any ? We are on very tight schedules and have not tested multi domain fas setup in any of the other verticals. So, a step by step doc or a website link should be very helpful to us in our situation now. Thank you.

The virtual smart card is the cert that is minted from the CA in Domain A, that FAS requests on behalf of the user and presents to the VDA in place of username/password, "as a smart card".