The Homie BGR has an exclusive report saying that he has it on several sources that RIM is indeed looking to put it’s beloved Messaging App on Android and iOS devices! See Details.
@TatWza

Apparently Rim is fed up with Apps like kik trying to use their platform to pop off so they are just going to destroy that competition by doing it themselves.
Now they haven’t figured pricing just yet, whether it will be Free(which we’d prefer), one-time Fee(which we’d Do) or a subscription based fee(which we’d turn our noises up at), And word is no mater what the pricing, it will be a stripped down version, probably not allowing the sending of pics and files 🙁
But here a cool mock up that we showed before when this rumor 1st popped

Source: BGR