How to not count a swipe for a press in kotlin android studio

Question

I'm building a game that when the user pressed in to first activity title screen it starts the game but I don't want to count a swipe as a click because the user might go back home etc so this is what I tried and it didn't work:

override fun onTouchEvent(event: MotionEvent): Boolean {
    if (event.action == MotionEvent.ACTION_DOWN) {
        if ((event.action != MotionEvent.ACTION_MOVE)) {
            titlesound?.stop()
            val gameActivity = Intent(this, GameActivity::class.java)
            startActivity(gameActivity)
            return true
        }
    }
    return super.onTouchEvent(event)
}