Another option is to simply create in in Illustrator, copy the artwork and paste it into an Adobe XD artboard ! And double-click the shapes if you want to edit them in XD. You'll see the familiar anchor points popping up. There's only a big difference in how you draw and edit paths in XD. For instance, you change an anchor point from corner to curve by double-clicking it again. So the result looks the same, but the methods are quite different !