Under Integrations → Meta → Configure Form Fields (when mapping Facebook/Instagram Lead Form fields), the available custom fields are currently limited. Custom fields that belong to the Opportunities group or the Business/Company group do not appear as selectable options.

Please expand the field selector so that users can also choose and map to custom fields that exist in the Opportunities and Business/Company groups.

Why this is needed: Many agencies and businesses create Opportunities or associate leads with Business/Company records directly from Meta lead forms.

Important qualification or deal-related data often lives in Opportunity or Business custom fields.

Being able to map Meta form answers straight into those fields would eliminate extra workflow steps and reduce data-entry friction.

This would make the Meta integration far more powerful for advanced CRM setups.

Thank you!