Is there a ´Paint Inside´ function as in Sketch?

So, I am very fond of the ‘paint inside’ slide button in Sketch, so easy to use, and I am not able to find it or an equivalent in Fresco, is it there?

I know Fresco has a lasso selection tool, which was missing in Sketch. But, if say, I have painted a shape, and I want to try it in different colors or paint inside it, how can I do this without retracing the shape with the lasso? There mas be a way to select a layer so that anything you paint in that layer does not go outside the shapes that are already in it?