Latest Meta Business Suite user agents:

User Agent Platform Device
Mozilla/5.0 (iPad; CPU OS 26_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/23C71 Safari/604.1 [FBAN/FBPageAdmin;FBAV/490.0.0.33.107;FBBV/974602301;FBDV/iPad12,2;FBMD/iPad;FBSN/iPadOS;FBSV/26.2.1;FBSS/2;FBID/tablet;FBLC/it_IT;FBOP/5;FBDI/2A36C13D-294B-4D6D-B94D-2C8C1C1C3382;FBRV/0;IABMV/1] iPadOS 26 iPad 9 10.2"
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/490.0.0.33.107;FBBV/974602301;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] iOS 26 iPhone 15