Audio of auto Call recorder is single sided. There is no sound for the other side, apps are only recording what I speak on my mobile. I've tried 4-5 apps giving them all permissions,Galaxy s8+ Android 9.
Unfortunately, it depends on Google, which in subsequent versions of Android (9-10) blocks the option of recording calls, supposedly for security purposes. You can still activate call recording using a SIM card from a non-European region or uploading non-European firmware, e.g. the ILO region. Maybe by the time.