Latest Viber 23 user agents:

User Agent Platform Device
Mozilla/5.0 (Linux; Android 13; 23030RAC7Y Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/108.0.5359.128 Mobile Safari/537.36 Viber/23.6.2.0 Android 13 Redmi Note 12S
Mozilla/5.0 (Linux; Android 10; MED-LX9 Build/HUAWEIMED-LX9; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/92.0.4515.105 Mobile Safari/537.36 Viber/23.9.1.0 Android 10 Y6p
Mozilla/5.0 (Linux; Android 13; 23030RAC7Y Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/108.0.5359.128 Mobile Safari/537.36 Viber/23.5.1.0 Android 13 Redmi Note 12S
Mozilla/5.0 (Linux; Android 13; TECNO KI7 Build/TP1A.220624.014; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/108.0.5359.128 Mobile Safari/537.36 Viber/23.6.2.0 Android 13 Spark 10 Pro