If it’s already enabled, you’ll see it on yourAboutpage.

If you don’t have Check-Ins enabled, you’ve got the option to do so fromManage Sections.

Navigate to your profile page.

Facebook check ins page

SelectMoredirectly under your cover photo.

If Check-Ins is missing, selectManage Sectionsand place a checkmark next toCheck-Ins, then selectSave.

That app is no longer available on Facebook.

Facebook check ins