Latest Firefox Mobile 27 user agents:

User Agent Platform Device
Mozilla/5.0 (Mobile; Huawei Blaze; rv:27) Gecko/27.0 Firefox/27.0 Firefox OS Blaze
Mozilla/5.0 (Android; Mobile; rv:27.0) Gecko/27.0 Firefox/27.0 Android Unknown
Mozilla/5.0 (Android 7.1.2; Mobile; rv:27.0) Gecko/27.0 Firefox/27.0 Android 7 Unknown
Mozilla/5.0 (Android 5.1.1; Mobile; rv:27.0) Gecko/27.0 Firefox/27.0 Android 5 Unknown
Mozilla/5.0 (Android 4.1.2; Mobile; rv:27.0) Gecko/27.0 Firefox/27.0 Android 4 Unknown
Mozilla/5.0 (Android 4.0.2; Mobile; rv:27.0) Gecko/27.0 Firefox/27.0 Android 4 Unknown
Mozilla/5.0 (Android 14; Mobile; rv:27.0) Gecko/27.0 Firefox/27.0 Android 14 Unknown
Mozilla/5.0 (Android 10; Mobile; rv:27.0) Gecko/27.0 Firefox/27.0 Android 10 Unknown