Latest Meta Business Suite 468 user agents:

User Agent Platform Device
Mozilla/5.0 (iPhone; CPU iPhone OS 26_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23B85 [FBAN/FBPageAdmin;FBAV/468.0.0.38.108;FBBV/827830918;FBDV/iPhone16,1;FBMD/iPhone;FBSN/iOS;FBSV/26.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBDI/115DD217-C995-488A-A1AC-1627DF5A6D76;FBRV/0;IABMV/1];FBNV/1 iOS 26 iPhone 15 Pro
Mozilla/5.0 (iPhone; CPU iPhone OS 26_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23B85 [FBAN/FBPageAdmin;FBAV/468.0.0.38.108;FBBV/827830918;FBDV/iPhone16,1;FBMD/iPhone;FBSN/iOS;FBSV/26.1;FBSS/3;FBID/phone;FBLC/en_US;FBOP/5;FBDI/115DD217-C995-488A-A1AC-1627DF5A6D76;FBRV/0;IABMV/1] iOS 26 iPhone 15 Pro