Problem with restrictions on mobile app - React Native

Hello!
I am working on creating a mobile application for the Cuba project. For the mobile app I used React Native.
In Cuba I have an access group with two restrictions that work well on the web but on mobile doesn’t return anything. If I disable those restrictions, everything works ok even on mobile. Any idea why the restrictions don’t work on mobile?
I attach the example of the two restrictions.
Capture

Hi,

Probably it’s related to session parameter used in where clause (:session$userEmail). Where do you create it?