On Android and iOS?

BGR: “BGR has learned from multiple trusted sources that Research In Motion is planning to bring its beloved BlackBerry Messenger app and service to Android, and eventually to iOS as well. According to our sources, RIM has not yet finalized details surrounding timing or pricing, but we have heard that the company might make the software free to all users. We’re also told strategy is still being developed, however, and RIM may end up charging users a one-time fee or even a recurring fee for access to its BBM service on third-party platforms.”