SSO in bubble hybrid apps by wrapper! plz help

Hi I’m korean bubble apps developer.
I developed a bubble apps project these days. and i made a mobile app by wrapping bubble natively! but there is some issue now.

I implemented Google sso function on my bubble web. But after moving on to the hybrid app, Sso works, but I have to enter my Google ID and password myself and access it. The function I want is to get a Google account that is already registered on the mobile device with one click. How do I operate sso normally in a mobile app?