React Native Android Unable to connect to WebSocket

Question

Although the Web implementation works, the android emulator as well as my device does not connect to WebSocket. The following event error code is received where the error is thrown and then disconnected:

    connection error 
Event {
  "isTrusted": false,
  "message": "Failed to connect to /127.0.0.1:8000",
}
connection closed
Event {
  "isTrusted": false,
  "message": "Failed to connect to /127.0.0.1:8000",
}

Answer 1

The default websocket port for android emulator is the following, which is different from web.

  android: "http://10.0.2.2:8000",
  web: "http://127.0.0.1:8000",