How to bring to the front the choice of the Document Management status in 1C-Bitrix?

Question

1C-Bitrix

At the front, a form for creating and publishing infoblock elements has been implemented. The infoblock is involved in the workflow.

If the user logs in through the /bitrix admin panel, then he has the opportunity to change the status of the workflow.

But through the front I don’t understand how to enable status selection so that you can also change the status. Assignment default status and all, select, cannot be changed.

UPD. It's about the iblock.element.add.form component