Exclusive: Chat is Google's next big fix for Android's messaging mess - The Verge

Google is trying a next texting strategy. Instead of trying to make Allo win, it’s going to partner with carriers to launch the successor to SMS, all so it can finally take on iMessage

Apple's iMessage not bothering with RCS. Android brings iMessage support to Google Messages instead. - Techzim

Google will focus on a new Chat service, to pause investment into Allo app: Report

Goodbye SMS? Google Makes Big Push for 'Chat' Standard

Google Messages - Wikipedia

Facebook launches new Messenger app w/ redesign, 2x faster - 9to5Mac

Don't forget: A green bubble on an iPhone is a person - Android Authority

Exclusive: Chat is Google's next big fix for Android's messaging mess - The Verge

A decade and a half of instability: The history of Google messaging apps

A decade and a half of instability: The history of Google messaging apps

Apple iPhone Users Get Surprise Facebook Messenger And Whatsapp Update

Chinese Spy Operation Placed Fake Signal Apps on Google Play Store, Samsung Galaxy Store