| User agent | Platforms | Hardware |
|---|---|---|
| Mozilla/5.0 (Android 1.5; Mobile; rv:12.0) Gecko/12.0 Firefox/12.0 | Android 1 | smartphone |
| Mozilla/5.0 (Android; Mobile; rv:12.0) Gecko/12.0 Firefox/12.0 | Android | smartphone |
| Mozilla/5.0 (Android 2.2; Mobile; rv:12.0) Gecko/12.0 Firefox/12.0 | Android 2 | smartphone |
| Mozilla/5.0 (Android 2.1; Mobile; rv:12.0) Gecko/12.0 Firefox/12.0 | Android 2 | smartphone |