Approval in Mobile client?

Hi.

In M-Files system we made integration with Microsoft Dynamics Navision (ERP).
We have invoice approval workflow where in the last step, when the invoice is finally approved, the final approver moves the invoice to the state Archived.
For this state change we made the script which is run immediately when the invoice enters this state Archived; metadata is in this moment transferred to MS Navision.

It works fine in M-Files Desktop.

But, it does not work, when user changes state to Archived in Mobile Client (on the smartphone, for example).

How can we resolve this issue?  Any suggestions?

Many thanks in advance.

BR,
Andy