You may know how to clear your browser search history but do you know how to clear your Facebook search history? Let me show you how to do it for the Facebook mobile app.
Open up the Facebook app and tap the search box at the top of the page.
Recent searches will open. Tap on Edit.
Your Activity Log will open.
If you tap Filter, you can sort your activities by category such as posts that you’re tagged in.
To clear your search history, tap on Clear searches.
Then confirm that you want to clear them.