Latest Facebook 222 user agents:

User Agent	Platform	Device
FBAN/FB4A;FBAV/222.0.0.48.113;FBBV/155323366;FBDM/density2.0width720height1360;FBLC/sr_RS;FBRV/156625696;FBCR/mt:s;FBMF/HUAWEI;FBBD/HUAWEI;FBPN/com.facebook.katana;FBDV/LDN-L21;FBSV/8.0.0;FBOP/19;FBCA/armeabi-v7a:armeabi;	Android 8	Y7 Prime