Log in facebook

Carole, Yes, some one else could log into there account, if your account is logged out. Check the attached links,instruction and guides, Good luck
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How do use my facebook account on someone elses tablet Face
How can access my Facebook account using someone else comput
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when logged in to facebook, select upper right triangle down, find log out, and log out.
then you can sign in again, with your other email address, you will need that. you can reset password if you need to.
you can do this to switch between the 2 accounts. if you don't want an account, log in, then
choose the padlock upper right , then More settings. on the left, choose security. In middle of screen at bottom, you should see deactivate my account. choose edit on the left.

Open the Facebook app, open the settings, and choose "log out" to allow you to then log into your own account.

If you struggle with this, delete the app and download it again fresh. Then, log in.

Try to delete the app and redownload it. It will not delete any of your personal information.
Make sure you can skill log into Facebook on a computer and that you are not getting an error there. If you are getting it on another device after re-downloading the app, get in touch with Facebook.

Point your web browser at http://www.facebook.com

If another account comes up, log out of it by clicking the down-pointing triangle in the upper-right then clicking "Log Out."

Then sign up for another Facebook account, using a different email address and phone number.

Point your web browser at http://www.facebook.com

If another account comes up, log out of it by clicking the down-pointing triangle in the upper-right then clicking "Log Out."

If you then still can't log in to your account, click the "Forgot your password?" link located just below the password box on the login page.

If you can log on to your Facebook account, click the down-pointing triangle in the upper-right, click "Settings," then click the "Edit" to the right of the "Password" line. If you can't log on, click the "Forgot your password?" on the Facebook sign-in page.

Point the web browser at http://www.facebook.com

If another account comes up, log out of it by clicking the down-pointing triangle in the upper-right then clicking "Log Out."

Ok do you have the facebook app installed on your iPad??if so sign in should work.Still need help leave a comment in the comment section

Download the facebook app from google play. After the download and install, Log in to facebook using the Facebook app. Once you log in with the facebook app, you will have an option to upload photos from the gallery to facebook