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Start your free trialCaleb Kleveter
Treehouse Moderator 37,862 PointsPreview
In this video Pasan uses the preview in Xcode to see if all the constraints are working. When I used it there was nothing on the previews. What do I do !?
2 Answers
Pasan Premaratne
Treehouse TeacherAre you able to add devices using the plus button on the lower left corner?