Firebase automatic screen reporting is enabled in xcode log

Knowing which screen the user is on, helps identify the areas in your app where users spend their time and how they interact with your app.

If you disable automatic screen reporting, the Firebase Analytics reports will not automatically show the screen the user is on anymore. You can still call the setScreenName:screenClass: method to report the screen that the user is on.

No concern; yes, is used for analytics (bolding mine):

Sets the current screen name, which specifies the current visual context in your app. This helps identify the areas in your app where users spend their time and how they interact with your app.

FIRAnalytics +setScreenName:screenClass:

Set a new key-value pair on info.plist FirebaseScreenReportingEnabled = NO.

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