For better or (mostly) worse, I'm stuck with Google Fi as my service provider for the time being. I've logged into the Fi app and activated my eSIM on the Owner profile, which I use for very little other than SIM management. On the Owner profile, in the phone app, there's a tab at the bottom right for voicemails. In the secondary profile (which was created with SMS & phone access) that I use for most day-to-day things, the voicemail tab isn't present in the phone app. I can't activate or otherwise manage my SIM from that profile. I tried installing the Fi app on the secondary profile to see what would happen. I get a message saying that my account can be used for account information only, and not for data, SMS or voice. Is there a way to add that voicemail tab to my secondary profile, or is this just a limitation of the interaction between Google Fi and GrapheneOS and/or AOSP?