Is there an open source app I can record incoming and outgoing call in grapheme? If so, can I use it in my Mysudi aoo?

I thought call recording was built into the default dialer, but I'm using JMP, so maybe I'm mistaken.

It is already included in the phone app.

Call recording functionality within the Dialer app using modern Android storage with recordings stored in Recordings/Call Recordings and no restrictions based on region or special cases like playing a recording tone (users are still responsible for complying with their local laws).

https://grapheneos.org/features#other-features

    ev6x they are using mysudo , not sure if that uses the android dialer or their own .