Latest Meta Business Suite 484 user agents:

User Agent Platform Device
Mozilla/5.0 (iPhone; CPU iPhone OS 26_0_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23A355 Safari/604.1 [FBAN/FBPageAdmin;FBAV/484.0.0.30.108;FBBV/930741377;FBDV/iPhone15,4;FBMD/iPhone;FBSN/iOS;FBSV/26.0.1;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBDI/1C8EB97E-7130-4040-90A3-C74322458E5E;FBRV/0;IABMV/1];FBNV/1 iOS 26 iPhone 15
Mozilla/5.0 (iPhone; CPU iPhone OS 26_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23C55 Safari/604.1 [FBAN/FBPageAdmin;FBAV/484.0.0.30.108;FBBV/930741377;FBDV/iPhone17,1;FBMD/iPhone;FBSN/iOS;FBSV/26.2;FBSS/3;FBID/phone;FBLC/it_IT;FBOP/5;FBDI/3AF2B330-A720-439E-8A1C-E110FB27E67D;FBRV/0;IABMV/1] iOS 26 iPhone 16 Pro