Yahoo Livetext 'video messenger' app arrives for iOS

Yahoo is apparently close to formally introducing a replacement for its messaging app, as it recently released a new app on the Hong Kong App Store called "Yahoo Livetext", a mobile offering described as a video messenger. Livetext has a twist with its messaging feature. Rather than swapping media-less texts or snapping selfies, Livetext is "live video texting" -- it …