An Azure service that provides streamlined full-stack web app development.
@Kevin Mulhall Jr Thanks for reaching out to Microsoft Q&A, apologize for any inconvenience caused on this.
As per my investigation, while creating the static webapp you will be selecting source either GitHub or Azure devOps repo to store your application code. Once the static webapp is created it will generate an yml file in the selected repo which contains all the necessary action (all configuration settings, build actions & publish the app).
If you want to change the App location, you can edit .yml file and there is no way to update this app location through the Azure portal GUI.
Feel Free to reach back to me if you have any further questions on this.