Take Ownership button not in mobile app

Hey,

I have enabled this in my project configuration (Enable read only mode for assignation type everyone), refer to this link :https://help.bizagi.com/bpm-suite/en/index.html?assignation-to-everyone.htm

and it's working perfectly in the web portal, the issue is in the mobile application where the button doesn't show, and the user can't do anything since the form is in read only mode.

Is there something I can do to fix this or is it something need to be made by the application developers?

Thanks.