How to set value for userId property as it is mentioned in this documentation https://developers.google.com/analytics/devguides/collection/ios/v3/user-id https://support.google.com/analytics/answer/3123666 Thanks.
How to set value for userId property as it is mentioned in this documentation https://developers.google.com/analytics/devguides/collection/ios/v3/user-id
https://support.google.com/analytics/answer/3123666
Thanks.