In order to assign a team member as an admin, you need first invite this person to be on your team. If you don’t know how to invite people to join your team, check out this article.
Once this person is part of your team, here are the steps you need to follow:
Step 1. First, go to your Teams Page and find the members you want to assign as admins, and click on the 3 dots icon (ellipsis) next to their name.
Step 2. Now click on the option “Assign as admin”
Final Step. After clicking on the “Assign as admin” option you’re going to see a message saying:
“Are you sure you want to assign this user as admin?”
Now click on the “Yes” button to assign this person as an admin.
You can easily unassign admin members at any time by clicking on the 3 dots icon (ellipsis) next to their name and choosing the option “Unassign as admin”