If the old Katana APK proves too slow, buggy, or insecure, consider these alternatives:
com.facebook.katana is the internal package name for the official Facebook app facebook katana apk android 411
In technical terms, "Katana" is the internal development codename for the official Facebook for Android application. Just as Android versions are named after desserts (Jelly Bean, KitKat, Lollipop), Facebook uses code names for its app builds. "Katana" refers to the main Facebook app, while "Orca" refers to Facebook Messenger. If the old Katana APK proves too slow,
Android 4.1.1 is an older version of the operating system (API 16), meaning modern versions of the Facebook app may no longer be compatible. and news sources
: Subscription features for following artists, brands, and news sources, along with support for live video streaming.