Facebook App Manager Uninstall. Btw you won't see the installer until you enable system apps. Facebook has been the target of a really bad rep in recent days especially after the data leak scandal.
Share updates and photos, engage with friends and pages, and stay connected to communities important to you. Press and hold the app icon. It's next to the blue facebook logo with the white lowercase f.
Head to ‘apps & notifications’ under ‘settings’.
In the settings screen, click the setting for apps. However, as android police confirmed, oxygenos on the oneplus 8, oneplus 8 pro, and the oneplus nord (at least) now pack in the facebook app installer, facebook app manager, and facebook services. I am using vivo v11 & while browsing through the installed app section i came about one called facebook app manager. If the app is preinstalled on your phone, uninstalling the app is not a matter of just.