Latest Facebook Audience Network 4 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 13; SM-G990U1 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/110.0.5481.65 Mobile Safari/537.36 [FBAN/AudienceNetworkForAndroid;FBSN/Android;FBSV/13;FBAV/4.4.4;FBLC/en_US] Android 13 Galaxy S21 FE 5G
Mozilla/5.0 (Linux; Android 13; SM-A516U Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/104.0.5112.97 Mobile Safari/537.36 [FBAN/AudienceNetworkForAndroid;FBSN/Android;FBSV/13;FBAV/4.08.01;FBLC/en_US] Android 13 Galaxy A51 5G
Mozilla/5.0 (Linux; Android 12; SM-G781U Build/SP1A.210812.016; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/107.0.5304.105 Mobile Safari/537.36 [FBAN/AudienceNetworkForAndroid;FBSN/Android;FBSV/12;FBAV/4.2.5;FBLC/en_US] Android 12 Galaxy S20 FE 5G
Dalvik/2.1.0 (Linux; U; Android 13; SM-S134DL Build/TP1A.220624.014) [FBAN/AudienceNetworkForAndroid;FBSN/Android;FBSV/13;FBAB/com.gamebasics.osm;FBAV/4.0.50.4;FBBV/405004;FBVS/6.17.0;FBLC/en_US] Android 13 Galaxy A03s
Dalvik/2.1.0 (Linux; U; Android 12; SM-A217F Build/SP1A.210812.016) [FBAN/AudienceNetworkForAndroid;FBSN/Android;FBSV/12;FBAB/com.gamebasics.osm;FBAV/4.0.55;FBBV/405500;FBVS/6.17.0;FBLC/ro_RO] Android 12 Galaxy A21s
Dalvik/2.1.0 (Linux; U; Android 12; SM-A125F Build/SP1A.210812.016) [FBAN/AudienceNetworkForAndroid;FBSN/Android;FBSV/12;FBAB/com.noahclient;FBAV/4.13.8;FBBV/20799;FBVS/6.14.0;FBLC/nl_SR] Android 12 Galaxy A12
Dalvik/2.1.0 (Linux; U; Android 12; SM-A217F Build/SP1A.210812.016) [FBAN/AudienceNetworkForAndroid;FBSN/Android;FBSV/12;FBAB/com.gamebasics.osm;FBAV/4.0.58;FBBV/405800;FBVS/6.17.0;FBLC/ro_RO] Android 12 Galaxy A21s
Dalvik/2.1.0 (Linux; U; Android 12; moto g pure Build/S3RHS32.20-42-10-4-4-15) [FBAN/AudienceNetworkForAndroid;FBSN/Android;FBSV/12;FBAB/com.wonderpeople.megahitpoker.global;FBAV/4.2.0;FBBV/2200282;FBVS/6.20.0;FBLC/en_US] Android 12 Moto G Pure
Dalvik/2.1.0 (Linux; U; Android 12; SM-G970F Build/SP1A.210812.016) [FBAN/AudienceNetworkForAndroid;FBSN/Android;FBSV/12;FBAB/com.wonderpeople.megahitpoker.global;FBAV/4.1.1;FBBV/2300267;FBVS/6.20.0;FBLC/fr_FR] Android 12 Galaxy S10e
Dalvik/2.1.0 (Linux; U; Android 12; 220733SFG Build/SP1A.210812.016) [FBAN/AudienceNetworkForAndroid;FBSN/Android;FBSV/12;FBAB/com.wonderpeople.megahitpoker.global;FBAV/4.1.1;FBBV/2200267;FBVS/6.20.0;FBLC/ru_RU] Android 12 Redmi A1+