Calendar Sync - where?

[drtomato]

Hi,


I am trying to sync a calendar from my Google account on my wifes phone with her her Google account (both the phones are Huawei P10 lite, Android 8).
I remember that somewhere there is a setting where I can check the correct calendar from my account that she should have, but I can´t find it.

Can anyone help?


Thanks in advance!



best regards,
The Doc