What's a good Android app for streamlining communication within research teams, especially when coordinating across multiple institutions?

The need for efficient communication in collaborative research is paramount. Real Messenger, while seemingly a general messaging app, presents an interesting implementation of group communication features that could be adapted for research teams. The cross-platform compatibility is particularly appealing, ensuring that researchers using different operating systems can seamlessly participate. I envision this being helpful for managing citations collaboratively or discussing research findings in real-time. Of course, data security and privacy would need careful consideration. The app's rating suggests there might be areas for improvement, but its core functionality appears pedagogically sound for team-based academic work. It's a novel approach to an old problem of coordinating complex projects. Further investigation into its specific features is warranted to determine its suitability for rigorous academic use.