I am trying to turn an app into an unmanaged package using the package manager's wizard in setup.
The app has some custom fields within standard objects that I am trying to include in the unmanaged package.
Example: I have created a new custom field named "ninofield" in the standard object called "Account" and I have associated the object and the custom field to a page layout called "AR-layout". Then, I added the page layout "Ar-layout" to the unmanaged package using the package manager wizard. However, the custom field "ninofield" does not show up as dependency. See the images below for reference to this example.
Issue: Why isn't the custom field showing up? Am I miss understanding something?
4) The package.xml that is auto-generated when retrieving the package using SFDX does not include the custom field "ninofield":