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Accessing the developer menu in the app#

You can access the developer menu by shaking your device or by choosing Shake Gesture from the Hardware menu in the iOS simulator. You can also use the keyboard shortcut โŒ˜D when your application is running in the iOS simulator, or โŒ˜M when it is running in the Android emulator on Mac OS, and Ctrl + M on Windows and Linux. Alternatively for Android, you can run the command adb shell input keyevent 82 to open the developer menu (82 is the menu key code).


The developer menu is disabled in release (production) builds.

Enabling Fast Refresh - Fast Refresh#

Fast Refresh is a React Native feature that allows you to get almost instant feedback on changes to your React components. When debugging, it can be helpful to enable fast refresh. Fast Refresh is enabled by default, and you can toggle Enable Fast Refresh in the React Native developer menu. If enabled, most of your edits should be visible within a second or two.

Enabling keyboard shortcuts#

React Native supports several keyboard shortcuts in the iOS simulator. They are described below. To enable them, open the Hardware menu, select Keyboard and make sure the Connect Hardware Keyboard checkbox is checked.


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Contributors โœจ#

Thanks goes to these wonderful people (emoji key):

Dmitriy Vasilev


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