Adding a VB Studio page in Fusion SaaS Springboard

Summary:

We need to add a page developed Visual Builder Studio as a springboard menu. When configuring using sandbox, it asks for Focus View ID and Web Application. Pls. see screenshot below.

Kindly advise how can we get the Focus View ID of the VB page and where do we register the VB page as web application so that it shows in the list:

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