I would love a paint bucket. I draw with blob brush and create a lot of outlines of shapes that then need filling in. On desktop I use paint bucket, then expand and combine in pathfinder. Am I missing a way to do this on iPad?
K Slade commented
Selection tool / select blob brush outlines/blob brush tool/combine shapes/shape builder/draw from your blob brush outline across to the opposite side of the outline to fill in the color/exit shape builder