How to Access the Facebook Hidden Settings Menu on Android
How to access Facebook hidden settings on Android. This is a hidden internal menu used by Facebook engineers for testing. Requires root access to access.
19 Aug 2017 ... How to access Facebook hidden settings on Android. ... Much like Messenger you need root access or a modified APK by XDA Senior Member ... am start -n " com.facebook.katana/com.facebook.katana.internsettingsactivity.