How does setting up biometrics and authenticator work in the app? If I select 'log in with biometrics' in the settings it states that my device doesn't support it (I'm using it successfully with many other apps on my phone). The authenticator option is greyed out and it states that I should download the app (I'm viewing that page from within the app). What is going on here? Is the whole app just a broken mess or is there a secret to make these options work properly?