Ο/H Phone Arena News έγραψε:

Along with the recent launch of its Allo instant messaging service, Google has rolled out updates to Duo -- Allo's video chat-centric cousin. With Duo 2.0 for iOS and Android Google hasn't gone too crazy with any major new features, but users do receive a welcome array of bug fixes and performance optimizations. 

Despite its status, Google has failed on many occasions in the social networking space. Those with strong memories may recall Photovine, the Big G's Instagram incarnate that seemed to disappear as quickly as it arrived back in 2011. ...