Because apparently BBM on Android is a thing -- or, rather, it will be a thing once it's available -- folks are jumping the gun a little on dates and such. Here's the full update from BB:
On May 14th, BlackBerry announced plans to make its ground-breaking mobile social network, BlackBerry Messenger (BBM), available to iOS and Android users this summer, subject to approval by the Apple App Store and Google Play. While there have been reports that BBM will be available to iOS and Android on June 27th, this is not accurate. We will communicate an update as soon as we have an availability date to share.
We've update our post. Namaste.