So I modded FB Home to run on all (?) devices, without touching build.prop or requiring root.
Tested on GNEX, NEXUS 7 emulators.
Home requires Android ICS (4.0) or newer!!!
Download Facebook app & Facebook Home
Download Facebook Messenger 2.43 with Chat heads & SMS fix
InstallationExpecting your feedback.
Uninstall original facebook, facebook messenger and facebook home apps. If facebook is pre-installed then you probably need root to remove it
Install com.facebook.katana.apk (FB app), then com.facebook.home.apk (Home app).
Also install fborca243.apk (Messenger app).
Enable facebook home under facebook app settings.
If you face any issues, reboot into recovery and wipe dalvik cache.