how to delete a facebook account
This can only be done on the computer and found under manage account in settings.
To deactivate your Facebook account, click the down arrow in the top right corner of your browser or the three lines in the bottom right corner of your app.
Click Settings, and then click the General Account Settings page.
Facebook will ask about the password and why it was deactivated.
This option is not permanent and the account can be restored at any time.
All settings and personal data will be saved.