Chrome OS Commit Points to Android Messages Integration
A new Chrome OS commit suggests that integration with Android Messages could be on its way to the platform. The wording of the commit suggests that it will be a feature flag, at least in the beginning, but there are no details on how to enable the flag or when it will appear in a Chrome OS build.
Integration with Android Messages would allow for users to have their SMS/MMS messages on their Android phone running Messages to be sync’d with their Chromebook, thus allowing you to respond from your Chromebook without having to actually pick up your phone. In theory, it works on the same principle as what you can do with Hangouts Classic before SMS support was removed (but it still works for Project Fi users) between your phone and your Chromebook.