Goodlock isn't working on the beta so there is a workaround.
First you'll need to find a good wallpaper with a small center point and make sure that the center object is not too big.
You'll need to expand the sticker widget on lockstar and it can only go so big.
Once you find that wallpaper you will need to tap and hold that object, then you'll see 3 dots,click that and you'll choose edit.Youll have 3 options,of out those select snap to shape,you'll want to choose something small like head or head and arms.Select Next and continue and save as sticker.
Now find that wallpaper and set it as lock screen.Youll tap lockstar icon then stickers and align like so and hit done.
