Apple has finally introduced support for Rich Communication Services (RCS) in its Messages app with the iOS 18 developer beta. RCS allows users to send files, high-quality images, see typing indicators, get read receipts, and start group chats. Previously, iPhone users were limited to sending SMS or MMS messages, and only had these features with other Apple device users via iMessage. Now, iPhone users can communicate with anyone using a device that supports RCS, including most Android phones. However, messages from Android devices will still appear as green bubbles in iMessage. Currently, RCS support is only available with U.S. carriers like T-Mobile, AT&T, and Verizon. This update has been long-awaited by both iPhone and Android users, as it makes messaging and sharing easier across different devices. Apple briefly mentioned RCS support during WWDC and has finally made it a reality with the iOS 18 developer beta.