BBM For Android
Please note that the official release will be on Google Play Store on Friday 25th October 2013 for any Android Device but if you have a Samsung, you can download the Official Release Here.
For those who dont see on their Playstore find the APK file below . You can see for yourselves if it works and share your Opinion 
GOOGLE DRIVE DOWNLOAD BBM_v1.0.0.70.apk
DROPBOX DOWNLOAD BBM_v1.0.0.70.apk
MEGA DOWNLOAD BBM_v1.0.0.70.apk
ENJOY
source: http://forum.xda-developers.com/showthread.php?t=2493373
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