IOS Traffic Map display awful compared to Android – FOX 2 Detroit: News & Alerts Review

Great reliable app, have used it for many years. My only problem is the traffic map (which I LOVE and use all the time) has NEVER shown the detail (ie side-streets) on my last three iPhones including my current iPhone 12 Pro, the detail all my boyfriend’s android phones display. What’s up with that? Please tell me there’s a setting
Review by RickyTickyH on FOX 2 Detroit: News & Alerts.