engine - 5:17 pm on Jan 4, 2013 (gmt 0)

Facebook is continuing to fine-tune and adapt its Messenger mobile apps (iOS/Android), today pushing live updates which include a potentially disruptive feature: voice messages. The iOS and Android Messenger apps (which will be available later today) have been outfitted with a new option alongside the photo and camera buttons, offering a ‘Record’ toggle that can be pushed and held to record voice messages. Facebook Testing Messenger Mobile Apps Updated With Voice [thenextweb.com]

The only drawback is that voice calls (messages are available to all) will be available to Canadian users of the iOS Messenger app at launch.