How long does it take to get the app back?

A client submitted an app for me and it still hasn't come through can you tell me what is the wait time to receive a file.

You mean to say you haven't receive the form notification email yet, correct? If so, please try the suggestions in our guide here https://www.jotform.com/help/364-Why-Am-I-Not-Receiving-Email-Notifications and see if that helps.

Looking forward for your response.