Integrate SMS on Android
If you want widespread adoption, allow this to be the default SMS for Android phones. It is SO ridiculous that Signal is the only one that has this feature.
Bart W commented
Agreed! And as @Kiefer said, this needs to work with RCS.
This would be a very nice option to have to long as we can pin important chats to the top of our chat list and keep them out of the noise of everything else. And it must work with RCS.