How can I see my Leman Express travel card in the SBB app?

I have purchased a Leman Express Travel card via SwissPass. How can I see this card in the SBB app?

Please fill in the contact form and submit us your customer number (xxx-xxx-xxx-x) so that we can verify the case: https://www.sbb.ch/en/timetable/mobile-apps/sbb-mobile/contact.html

Kind regards
SandraI