How to import my passwords on android app?

I just installed the android app to migrate from Google.

I have exported my passwords from Google but I cannot see anywhere the option to import them According to the help page

https://proton.me/support/pass-import

It shows browser plug in or it's (on android there is not a link like on ios app)

Any help? I also cannot find a mobile extension for Firefox in order to do the import from extension. Maybe I should do it from pc?