I built a currency converter app, which gets the live currency value through API and display it. Here, the problem is whenever I do API call I am getting warning in the simulator as below: [boringssl] boringssl_metrics_log_metric_block_invoke(144) Failed to log metrics I tried google it, checking answers in StackOverflow, changing some values as mention below BUT NOTHING WORKS OS_ACTIVITY_MODE = default DEBUG_ACTIVITY_MODE -> Debug -> any iOS simulator SDK = default “But testing on a physical phone my app works fine, no warnings and no crash” How to eliminate this warning? Or Is it just a bug in Xcode simulator?

I built a currency converter app, which gets the live currency value through API and display it. Testing on a physical phone my app works fine & no crash. But whenever I do API call I am getting warning in the simulator as below: [boringssl] boringssl_metrics_log_metric_block_invoke(144) Failed to log metrics I have tried changing some values but nothing works OS_ACTIVITY_MODE = default DEBUG_ACTIVITY_MODE -> Debug -> any iOS simulator SDK = default here my doubts are: How to eliminate this warning? Can I just ignore this warning? Will Apple accept my app with this warning?