Height of the scrollable content match the constraint (Solution found)

[BenoitManhesLunabee]

To match scrollable content height and constraint, you can use Dimension.preferredWrapContent. It's a kind of wrap content with constraint, it's not perfect but better than padding at the bottom.

constrain(content) {
        height = Dimension.preferredWrapContent
        // ...
        bottom.linkTo(parent.bottom)
    }