The steps below will help guide you how to add an admin to your facebook page.
1. Log into your personal facebook account.
2. Now visit your company's facebook page
3. Click Settings at the top of your Page.
4. Click Page Roles in the left column.
5. Type the email address of the person you're trying to make an Admin.
6. Directly below, select Admin from the dropdown list.
7. Click Save and enter your facebook password to confirm.
