it's not like Imessages, it had everything to do with the carrier and as well as the messages app. for example for over a year Roger's only had RCS with android messages. until recently
well from the rep I just talked to on the phone it doesn't sound like it will be an rcs option and developers are working on fixing the issue right now...
Just installed the newest update, August security patch, my s10e now shows chat settings but every time I try to open it, says there is a connection problem. I'm with Koodo.