I made a post in the android community already, but I am wondering if iPhone support android reactions, the issue is even with RCS fully enabled via the Google Messages app, when I react to an iOS message, it sends 👍 to “test message” instead of putting the actual reaction
iPhone’s don’t use RCS, so AFAIK, no they can’t. When an Android messages an iPhone, the iPhone falls back to sms which does not support reactions.