Join should support Google Messages encrypted chats
New Android devices often have Google Messages as the default SMS app, and it uses encryption and a data channel when you send messages to someone also using Google Messages. An incoming message of this form seems to be ignored by Join: no notification is sent to my other devices. Can Join be taught to see these messages and make them available on other devices? Could it at least see the notification on my phone, and notify other devices about the message (without producing two notifications for every old-fashioned SMS message that arrives)?