To delete your Facebook account, first click on the Settings icon. Here you have to check whether your account is on top or not, if not then you have to do it through settings

If Account Center is on top then follow these steps to delete

Click on the three dot.

• Here you will see the settings icon. Click on the settings icon.
• On clicking, you will first find Account Center written, tap on it.
• As soon as you click, you will get many options. On scrolling down a bit, you will get the option of personal details.
• After clicking on personal details, you will see many options here like contact info, birthday and account ownership and control.
• You will need to click on your account ownership and control.
• After this you have to click on Deactivation or Delete account.
• After clicking, you will see two options, first is deactivated account and second is deleted account.
• Click on delete account.
• As soon as you click, you will be asked for the reason for deleting. Whatever your reason is, tick it and click on continue.
• Now your account will be successfully deleted.