Other services expose BBMs limitations: unlike Skype and Viber, it does not yet offer video or voice calls; unlike Path, it does not do location sharing; there is no video sharing, as on iMessage; and the stickers (a more sophisticated version of the smiley face), adored by kids the world over, are also unforgivably absent.

Other services show BBMs limitations: unlike Skype and Viber, it does not yet offer video or voice calls; unlike Path, it does not do location sharing; there is no video sharing, as on iMessage; and the stickers (a more sophisticated version of the smiley face), adored by kids all over the world, are also absent.
