Open DevTools and connect to the target app Copy the Dart DevTools debugger and profiler URL, and paste it into the address bar of a Chrome browser window . When you visit that URL in Chrome, the Dart DevTools UI appears, displaying information about the target app. Click Debugger to start debugging the app.
Read moreHow do I activate DevTools in Flutter?
Once an app is running, you can start DevTools using one of the following:
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