How can I "View all my requests" on the Web App?

On the Basic Setup tab, the workflow creator must select the column containing the Requester Email Address

Don't forget to collect Email addresses on the Google Form ===>> Create Your Form

Requesters will then be able to access their submitted Requests from the Web App

On the Advanced Settings tab, choose YES from the "Publish Form on Web App" drop down menu to allow Requesters to submit their requests from the Web App