If you want to delete your target account, there are a few things you need to do. First, open the Facebook app on your phone or computer. Second, click on the three lines in the top left corner of the main Facebook screen. Third, select Settings from the menu that appears. Fourth, under Account Settings, click on the Accounts tab. Fifth, under Your Account Details, click on Delete Account. Finally, confirm that you want to delete your target account by clicking on Delete Account again. ..