It's only on screen for a moment, but if you look for the little dot navigation that indicates which screen you're on, it is slightly off-center to the right. I

It's only on screen for a moment, but if you look for the little dot navigation that indicates which screen you're on, it is slightly off-center to the right. I don't own a Samsung phone, but I think that would indicate that it isn't actually the default home screen (though I can't quite make out whether there is an unhighlighted circle to the left), but a second home screen. And, while the Google widget would be removable there on most Android phones, it wouldn't be there by default in the first place.