/// <summary>
/// Unity start.
/// </summary>
private void Start()
{
//to trigger android permission requests
StartCoroutine(ExampleGlobals.RequestPermissions());
//use video and audio by default (the UI is toggled on by default as well it will change on click )
config.Video = true;
config.Audio = true;
config.VideoDeviceName = UnityCallFactory.Instance.GetDefaultVideoDevice();
}