In a recent report made available to us,it reads>Blackberry Messenger-BBM will be available as a free download for Android smartphones running Ice Cream Sandwich and Jelly Bean (Android 4.x) beginning at 7AM EDT on
September 21. BBM for iPhones running iOS 6 and iOS 7 will become available for each market on the App Store schedule of 12:01 AM local time on September 22. For more information, or to download BBM for Android or
iPhone, visit www.BBM.com
This simply means you can now ping from your samsung,Tecno,Iphones etc.
In addition,BBM Videocalling and BBM Voice calling are planned for availability for Android and iPhone in a future version.