Sceneform - How to make the camera view too autofocus

Question

So, the default camera view in sceneform is in fixed focus settings. But its blur and doesn't feels good. I want to get the camera to show everything clearly (Autofocus mode).

I tried changing the session config. But it is not really working.

Answer 1

 override fun getSessionConfiguration(session: Session?): Config {
    val config = Config(session)
    config.focusMode = Config.FocusMode.AUTO

    return config
}