Google has already rolled its own form of rich communication services- (RCS) based messaging to US users, as well as some other markets across the globe. Now, Spain is the latest to join this list. Interested Android owners can try it out via the company's own-brand Messages app.
https://www.notebookcheck.net/Google-extends-the-availability-of-its-RCS-service-to-users-in-Spain.458613.0.html