It’ll be great to have an Adobe XD plugin to work with Sparkle, like the new Sketch plugin, please considerate my contribution.
Most ipad artists are using Procreate - 7 geniuses working out of Australia! I bought it when it was $4.95. Only for macs.
That is a mighty fine app but for artist, while Adobe XD is like Sketch - a website prototype framework allowing to visually layout websites.