Oh interesting #Beeper has just released a "mini" Android app to connect and talk with iMessage.

https://play.google.com/store/apps/details?id=com.beeper.ima
https://blog.beeper.com/p/introducing-beeper-mini-get-blue
https://blog.beeper.com/p/how-beeper-mini-works

Feels like this whole problem of Blue bubble/Green bubble is so American? I don't know anywhere else in the world its such a big problem?
Sure people will tell me, I'm very wrong :)