Where is the multicam option in the dropdown menu?

Hello!
I am trying to create a multicam video and have followed instructions in the manual and in YouTube video tutorials but I continue to get stuck trying to view both clips side-by-side. There is no multicam option in the dropdown menu. How do I get it to show up? Grr!
I am trying to create a multicam video and have followed instructions in the manual and in YouTube video tutorials but I continue to get stuck trying to view both clips side-by-side. There is no multicam option in the dropdown menu. How do I get it to show up? Grr!