So you're an admin in our CMS! And now you want someone else to become admin in your account as well. Good news - you can always change an existing user's role (from 'user' to 'admin', for example), or invite new users as admins!
When inviting a user as an admin, just change the user role from 'user' to 'admin' when creating the invitation. To change an existing user's role, go to the 'User Management'-tab, click on the three dots to the right of the user and 'Edit Information'. Now you can go ahead and change the user role.
Check it out in these GIFs below:
Inviting a user as admin | Changing a user's role to admin |