[Live Paint Bucket equivalent]

I do most of my drawing in Adobe Ideas on my iPad, which creates compound vector shapes, which I then use the Live Paint feature in Illustrator to fill in. It makes colouring extremely quick and easy.

 

Is there already, or is there a planned equivalent for Affinity? It's basically the only thing stopping me from making the switch from Illustrator to this, as it's a really nice app otherwise.

 

Many thanks!