When BBM was released for Android it was limited to devices running Ice Cream Sandwich and above. That left quite a few people without considering the fact that as of January 8th, there was still 21 percent of all Android users still running Gingerbread. No matter though because the folks at BBM have been working on hard on a special release for those individuals and are now moving into an external beta ahead of the launch in February. If you have a Android device running Gingerbread, best to create a BlackBerry Beta Zone profile.