Google just enabled RCS by default for all Messages users
androidpolice.com
androidpolice.com
Just poking around, I notice that it's feebly attempting to sort messages into "Personal" and "Business" tabs, but this is fraught with errors which can't be corrected.
It's time to poll all my friends to ask what smartphone OS they use, and put that info into my contacts. Will this change highlight the OS type/RCS capability automatically?
It doesn't seem to have made any changes to my messages.
If it's green, they're on iOS or RCS has been disabled by choice.
You don't have to edit or sort anything. Leave it on automatic detection. It'll either be blue or green for SMS.
Whenever I receive in SMS a TOTP code or some sort of SMS notification, I add the sender's number to my Contacts. The "type" field or "label" of the phone number I set to "SMS notifications" instead of "Work" "Main" "Home" whatever.
I decided I could categorize my friends' phones in the same way; rather than uninformative labeling of all their numbers as "Mobile", I could classify them as "Android" or "iPhone" and therefore, I don't need to open Messages to see which is which, I can identify them anywhere I have Contacts. (I don't run Messages on my Windows 10 Pro machine, for example, but I do use Contacts.)
Less features than the other messaging services, like Whatsapp, Messenger and more.
The downside is that there is no public RCS API on Android like there is for SMS, and Apple doesn't support it.