Agora Video Calling SDK with Flutter: Build a Real-Time Video Call App Real-time video calling is common in healthcare, education, customer support, social networking, and collaboration applications. Instead of implementing WebRTC infrastructure yourself, Flutter developers can use the Agora RTC SDK . In this tutorial, we'll build the foundation of a Flutter video calling application using agora_rtc_engine . What We'll Build Initialize the Agora engine. Request camer...