How Do I Add Another Admin To A Facebook Page. On the left sidebar menu, scroll down and click settings. If you're already a user on the facebook page, but are trying to add another user, here’s what you need to do (if you are not an administrator on the page, then you need to have an administrator complete the following steps):
You may need to enter your password. Click settings in the bottom left on desktop. It looks like a gear icon in your sidebar.
They can find it by going to the little gear in the upper right corner and choosing “account settings” from the dropdown menu or simply choosing “settings” in the upper right corner of a page with no personal account.
To add a page to your business manager: Add admins, editors or other page roles to your facebook page by entering the email address they use for facebook in “page roles” in the page’s “settings” it’s recommended that if you want to appoint someone to administer your page, that you select those who are frequently using facebook. Enter the page name or url to request access. To add a page to your business manager: