Stream From Other Devices (Web to Mobile, Mobile to Mobile, We b to Web)

Hi everyone, I just got stuck to this thing, can someone help me to explain how exactly rule and the flow is? how can I stream from other devices (web or mobile)? how can i render the stream from other devices to my device?

about the onaddstream, what the exacly what exactly is its function, is that event will call if other devices add stream to same TURN or STUN server? please someone help me, thank you

Right now I have my own TURN and STUN server, and the signaling server too that build with socket
and i use code from @baconcheese113 ( https://github.com/baconcheese113/react-native-webrtc-minimal ) and streamd to other devices

@saghul