A new update to the RCS Universal Profile 4.0 standard could allow iPhone and Android users to make interoperable video calls through their messaging apps. The feature, called Messaging-Initiated Video Calls (MIVC), will enable seamless video conversations between devices from different platforms.
RCS Universal Profile 4.0 introduces a range of new features, including support for video calls, text formatting, and high-quality media sharing. However, it’s unclear when Apple and Google will implement this feature, as they haven’t made an official announcement yet.
With MIVC, users can join or leave ongoing video calls, ensuring the continuity of conversations. This update has the potential to provide a unified video calling experience across various devices and networks, making inter-platform communication more convenient for users.
Source: https://www.theverge.com/tech/903509/apple-iphone-google-android-video-calls-rcs-universal-profile-4-0