Hi Esequiel,
For native mobile app the same method may not work as on web. Please refer this marketplace component to view, access or generate documents.
https://marketplace.mendix.com/link/component/114252
Regards,
Hello Esequiel Alfaro,
You can use same method as in Web.
Create a microflow which generate the pdf and call it in a nanoflow
which will pass the required entity as parameter to the microflow.