I need a purpose-built Android application that lets our corporate staff mirror their device screen in real time while seamlessly sending data to a colleague on the same network or over a secure internet connection. The same session must support both functions—screen sharing and data transfer—without forcing the user to switch modes or open separate tools. During a session, users have to be able to pass along: • Files • Text messages • Images and videos Smooth performance, intuitive controls, and enterprise-grade security are critical because the audience is corporate employees exchanging potentially sensitive material. A clean interface, modern Android SDK practices, and rock-solid encryption for every packet are therefore expected. Deliverables I will review for acceptance: 1. Signed APK plus full, buildable source code (Gradle project). 2. Brief README that explains setup, required permissions, and any server component. 3. Short demo clip or walkthrough proving simultaneous screen share and data transfer of each item above. If you already have experience with Android’s MediaProjection API, WebRTC, or similar technologies, that will help us move faster.