I tried to switch to Signal the other day. In the US on Android, most people use the default messaging app and that means a lot of MMS/RCS messages. All the mes

I tried to switch to Signal the other day. In the US on Android, most people use the default messaging app and that means a lot of MMS/RCS messages. All the messages between myself and my wife are RCS, for example. Signal failed to import these - it only did SMS. I'd love to see someone tackle this problem much like this WhatsApp migration. It's essentially a deal breaker for people in this situation.