Form element validation
It would be of great value to be able to have error handeling this would create a more realistic prototype and scenarios for user testing.
If you add a text field and set it to an email field it should trigger an error when a user doesn't fill it in correct.
If you add a text field and set it to a mandatory field it should trigger an error when a user skips the field or presses a submit button.
At this moment there are no application I know of that have this feature and if they do have it, it's very complex to create. In example Axure.
I also feel that the focus is too much on mobile and this puts me of using this application. This is something that Adobe XD could focus on and make it an allround application rather than just focussing on smart phone.
Toni Erik Labahn commented
Good idea, Steven! I'd love to have this feature in XD!