| Mozilla/5.0 (Android 10; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 10 | Unknown |
| Mozilla/5.0 (Android 12.1; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 12 | Unknown |
| Mozilla/5.0 (Android 9; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 9 | Unknown |
| Mozilla/5.0 (Android 4.2.1; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 4 | Unknown |
| Mozilla/5.0 (Android 11; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 11 | Unknown |
| Mozilla/5.0 (Android 12; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 12 | Unknown |
| Mozilla/5.0 (Android 4.4.4; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 4 | Unknown |
| Mozilla/5.0 (Android 8.0.0; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 8 | Unknown |
| Mozilla/5.0 (Mobile; rv:28.1) Gecko/28.1 Firefox/28.1 |
Firefox OS | Unknown |
| Mozilla/5.0 (Mobile; OpenC; rv:28.0) Gecko/28.0 Firefox/28.0 |
Firefox OS | Unknown |
| Mozilla/5.0 (Mobile; ALCATELOneTouch4019X; rv:28.0) Gecko/28.0 Firefox/28.0 |
Firefox OS | OneTouch4019X |
| Mozilla/5.0 (Android; Tablet; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android | Unknown |
| Mozilla/5.0 (Android; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android | Unknown |
| Mozilla/5.0 (Android 5.1.1; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 5 | Unknown |
| Mozilla/5.0 (Android 4.4.2; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 4 | Unknown |
| Mozilla/5.0 (Android 4.3.1; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 4 | Unknown |
| Mozilla/5.0 (Android 4.0.3; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 4 | Unknown |
| Mozilla/5.0 (Android 4.0.1; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 4 | Unknown |
| Mozilla/5.0 (Android 3.2.4; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 3 | Unknown |
| Mozilla/5.0 (Android 3.1; Mobile; rv:28.0) Gecko/28.0 Firefox/28.0 |
Android 3 | Unknown |