There used to be for Android, but Google has restricted audio routing during calls to prevent two-way recording (i.e. you'll only hear yourself). iOS used to h

There used to be for Android, but Google has restricted audio routing during calls to prevent two-way recording (i.e. you'll only hear yourself). iOS used to have this capability for jail-broken devices way back in the day; not sure if it still does. I'm guessing that the state-level consent laws make it difficult for Apple and Google to bake in phone recording.