Latest Android 2 user agents:

User Agent Browser Device
Mozilla/5.0 (Android 2.3.2; Mobile; rv:47.0) Gecko/47.0 Firefox/47.0 Firefox Mobile 47 Unknown
Mozilla/5.0 (Android 2.3.1; Mobile; rv:60.0) Gecko/60.0 Firefox/60.0 Firefox Mobile 60 Unknown
Mozilla/5.0 (Android 2.0.1; Mobile; rv:39.0) Gecko/39.0 Firefox/39.0 Firefox Mobile 39 Unknown
Mozilla/5.0 (Linux; Android 2.0) AppleWebKit/536.2 (KHTML, like Gecko) Chrome/31.0.807.0 Safari/536.2 Chrome 31 Unknown
Mozilla/5.0 (Android 2.3.1; Mobile; rv:50.0) Gecko/50.0 Firefox/50.0 Firefox Mobile 50 Unknown
Mozilla/5.0 (Linux; Android 2.3.2) AppleWebKit/534.1 (KHTML, like Gecko) Chrome/17.0.885.0 Safari/534.1 Chrome 17 Unknown
Mozilla/5.0 (Android 2.2.1; Mobile; rv:60.0) Gecko/60.0 Firefox/60.0 Firefox Mobile 60 Unknown
Mozilla/5.0 (Android 2.0; Mobile; rv:42.0) Gecko/42.0 Firefox/42.0 Firefox Mobile 42 Unknown
Mozilla/5.0 (Linux; Android 2.3.4) AppleWebKit/533.0 (KHTML, like Gecko) Chrome/57.0.869.0 Safari/533.0 Chrome 57 Unknown
Mozilla/5.0 (Linux; Android 2.2) AppleWebKit/531.1 (KHTML, like Gecko) Chrome/55.0.835.0 Safari/531.1 Chrome 55 Unknown
Mozilla/5.0 (Android 2.2.1; Mobile; rv:66.0) Gecko/66.0 Firefox/66.0 Firefox Mobile 66 Unknown
Mozilla/5.0 (Android 2.3.7; Mobile; rv:20.0) Gecko/20.0 Firefox/20.0 Firefox Mobile 20 Unknown
Mozilla/5.0 (Linux; Android 2.3.1) AppleWebKit/532.1 (KHTML, like Gecko) Chrome/35.0.827.0 Safari/532.1 Chrome 35 Unknown
Mozilla/5.0 (Linux; Android 2.3.6) AppleWebKit/532.2 (KHTML, like Gecko) Chrome/31.0.809.0 Safari/532.2 Chrome 31 Unknown
Mozilla/5.0 (Android 2.2.3; Mobile; rv:61.0) Gecko/61.0 Firefox/61.0 Firefox Mobile 61 Unknown
Mozilla/5.0 (Android 2.3.1; Mobile; rv:21.0) Gecko/21.0 Firefox/21.0 Firefox Mobile 21 Unknown
Mozilla/5.0 (Android 2.3.2; Mobile; rv:11.0) Gecko/11.0 Firefox/11.0 Firefox Mobile 11 Unknown
Mozilla/5.0 (Android 2.1; Mobile; rv:66.0) Gecko/66.0 Firefox/66.0 Firefox Mobile 66 Unknown
Mozilla/5.0 (Android 2.2.1; Mobile; rv:22.0) Gecko/22.0 Firefox/22.0 Firefox Mobile 22 Unknown
Mozilla/5.0 (Android 2.3.7; Mobile; rv:50.0) Gecko/50.0 Firefox/50.0 Firefox Mobile 50 Unknown