Hi Bruce! It's cool services for people who don't have any resources for creating an app. Especially if they are freelancers. A lot of freelancers have their personal websites because it is easy to create them. I'm sure if they have an opportunity to develop their app - they will do it.
"You're Almost There... Your custom domain mapping may take as little as 15-30 minutes to resolve, but in some cases mapping a new custom domain can take up to 24 hours. If you need additional information about domain mapping, please visit our help center."
