- Go to the settings icon in the upper-right corner of your screen and click “Account Settings” option from the menu.
- Select General option from the left sidebar.
- Click “Email” option, click “Add another email” link.
- Enter your email and your password.
- Press “Save Changes” and you’re all done!
If you want to make your newly added email as your primary Facebook email, just make sure the circle is selected beside your new email.