Latest Firefox Mobile 38 user agents:

User Agent Platform Device
Mozilla/5.0 (Windows NT 10.0; Mobile; rv:38.0) Gecko/20100101 Firefox/38.0 Windows 10 Unknown
Mozilla/5.0 (Mobile; rv:38.0) Gecko/38.0 Firefox/38.0 Firefox OS Unknown
Mozilla/5.0 (Mobile; OPENC; rv:38.0) Gecko/38.0 Firefox/38.0 Firefox OS Unknown
Mozilla/5.0 (Android; Tablet; rv:38.0) Gecko/38.0 Firefox/38.0 Android Unknown
Mozilla/5.0 (Android; Mobile; rv:38.0.1) Gecko/38.0.1 Firefox/38.0.1 Android Unknown
Mozilla/5.0 (Android; 5.0.1 Mobile; rv:38.0.1) Gecko/38.0.1 Firefox/38.0.1 Android Unknown
Mozilla/5.0 (Android 5.1.1; Mobile; rv:38.0) Gecko/38.0 Firefox/38.0 Android 5 Unknown
Mozilla/5.0 (Android 5.0.1; Mobile; rv:38.0) Gecko/38.0 Firefox/38.0 Android 5 Unknown
Mozilla/5.0 (Android 4.4.1; Mobile; rv:38.0) Gecko/38.0 Firefox/38.0 Android 4 Unknown
Mozilla/5.0 (Android 4.0.2; Mobile; rv:38.0) Gecko/38.0 Firefox/38.0 Android 4 Unknown
Mozilla/5.0 (Android 3.2.5; Mobile; rv:38.0) Gecko/38.0 Firefox/38.0 Android 3 Unknown
Mozilla/5.0 (Android 11; Mobile; rv:38.0) Gecko/38.0 Firefox/38.0 Android 11 Unknown
Mozilla/5.0 (Android 10; Mobile; rv:38.0) Gecko/38.0 Firefox/38.0 Android 10 Unknown
Mozilla/5.0 (Android; Mobile; rv:38.0) Gecko/38.0 Firefox/38.0 Android Unknown
Mozilla/5.0 (Android 5.0; Mobile; rv:38.0) Gecko/20100101 Firefox/38.0 Android 5 Unknown