Add list of available fields to screen. If tab is not provided, add fields to default tab. If autoTab and new tab name is provided, create the tab. If field is already in another tab, it will be moved to the provided tab. You can provide required parameter screen by id or name, but id is strongly recommended. Use parameter field to provide list of fields you want to add. Use parameter tab to specify which tab the fields will be added to. Use parameter autoTab if you want to create a new tab to add fields, if using autoTab, new tab name must be provided.