Ο/H Phone Arena News έγραψε:

As was suggested over the weekend by Evan Blass, Google's Allo instant messaging service is now available to download. Announced alongside the video-focused Duo back at its I/O developer conference, Allo has finally begun to roll out a month later than its counterpart. 

Both Duo and now Allo are tied to your phone number rather than your Google account, and where Duo concentrates on video chat, Allo touts more traditional IM fare. Comparable to the likes of WhatsApp and iMessage, Google Allo carries a number of like-minded features like sticker ...