Adding a custom page to the Field Service Wireless application
This is just a placeholder to communicate a new Knowledge Document that has been made available by Field Service Wireless development: Note 1936276.1 - Field Service: Adding a Custom Page to the Field Service Wireless Application.
As the title suggests, it describes (in detail) the steps to take to use custom pages in the FS Wireless application; something multiple implementations have shown interest in.
As with all customizations, they are not supported by Oracle in any way. What is supported is how the new page would be made available in the menu and can be accessed. What the page itself does is out of scope for Oracle.