Make sure you select an element/layer (not an artboard) else you won't see the "Scroll To" action type. Also your version of XD my not be the current one?
Thank you so much for the reply!
I downloaded the latest version and it worked out.
Awesome. Glad to hear your issue has been resolved. Please feel free to reach out to us in the future for any query related to XD.
We would be happy to help.
Thank you, Ken for sharing your expert advice on this post.