Many require you to "Log in with Facebook," giving developers full access to your account.
If Facebook doesn’t provide a feature, no third-party Android app can magically create it. They do not have access to Facebook’s internal servers. facebook profile viewer android app
Some Android apps claim to be Facebook profile viewer alternatives by showing you the friends you interact with most. They analyze your chat frequency, reaction history, and tag patterns. Many require you to "Log in with Facebook,"
If the data isn't available, how do these apps generate those lists? Most use one of three deceptive tactics: Some Android apps claim to be Facebook profile
They look at who liked your photos or commented on your status recently and shuffle those names.
A quick search on the Google Play Store or any APK website returns hundreds of results. Apps with names like "Who Viewed My Profile," "Profile Visitor Tracker," "Secret Stalker," and "FB Viewers" promise to unlock Facebook’s hidden data.