Fully-featured XD on iPad (even if limited to iPad Pro) would be sublime. Affinity Designer is coming very close to matching UX-specific features in XD and works brilliantly on iPad. But the simplicity and speed of XD is why I often choose it over other UX apps - whether desktop or tablet. Please, please prioritize this and you'll quickly gain a loyal (and valuable) group of evangelists.
Fully-featured XD on iPad (even if limited to iPad Pro) would be sublime. Affinity Designer is coming very close to matching UX-specific features in XD and works brilliantly on iPad. But the simplicity and speed of XD is why I often choose it over other UX apps - whether desktop or tablet. Please, please prioritize this and you'll quickly gain a loyal (and valuable) group of evangelists.