Mozilla/5.0 (Android; rv:20.0) Gecko/20.0 Firefox/20.0
Mozilla/5.0 (Android; Linux armv7l; rv:2.0.1) Gecko/20100101 Firefox/4.0.1 Fennec/2.0.1
Mozilla/5.0 (Android; Linux armv7l; rv:2.0b6pre) Gecko/20100907 Firefox/4.0b6pre Fennec/2.0b1pre
Mozilla/5.0 (Android; rv:20.0) Gecko/20.0 Firefox/20.0
Mozilla/5.0 (Android; Linux armv7l; rv:2.0.1) Gecko/20100101 Firefox/4.0.1 Fennec/2.0.1
Mozilla/5.0 (Android; Linux armv7l; rv:2.0b6pre) Gecko/20100907 Firefox/4.0b6pre Fennec/2.0b1pre