How can I record Apple phone calls?

Take Apple XS mobile phone as an example:

1. First, on the home page of the mobile phone, open the App Store download store;

2. download WetTalkpro；;

3. After downloading, go back to the mobile phone owner, find and open WeTalk.

4. Enter the other party's mobile phone number and click Call;

5. Next, you need to click and select the recording, so that you can recall it completely;