in src/main/java/com/amazonaws/kinesisvideo/demoapp/activity/WebRtcActivity.java [371:382]
protected void onPostCreate(@Nullable Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
// Start websocket after adding local audio/video tracks
initWsConnection();
if (!gotException && isValidClient()) {
Toast.makeText(this, "Signaling Connected", Toast.LENGTH_LONG).show();
} else {
notifySignalingConnectionFailed();
}
}