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I'm using React.JS and when I do react-native run-android (with my device plugged in) I see a blank page. When I shake the device and select Debug JS Remotely from the option list I see the following screen.
FYI:
OS: Ubuntu 16.04
Node version is: v4.6.2
java version "1.8.0_111"
react": "15.4.1
react-native": "0.38.0
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On the remote computer, find and start the Remote Debugger from the Start menu. If you don't have administrative permissions on the remote computer, right-click the Remote Debugger app and select Run as administrator. Otherwise, just start it normally.
In App Developer MenuOn Android emulator, you need to press command + M. Debug JS Remotely − Used for activating debugging inside browser developer console. Enable Live Reload − Used for enabling live reloading whenever your code is saved. The debugger will open at localhost:8081/debugger-ui.
In simple terms, remote debugging is debugging an application that runs in a place other than your local environment. This is usually done by connecting the remotely running application with your development environment.
In my case the issue was that the emulator was making a request to:
http://10.0.2.2:8081/debugger-ui
instead of:
http://localhost:8081/debugger-ui and the request was failing.
To solve the issue: Before enabling remote debugging on your emulator, open http://localhost:8081/debugger-ui in chrome. Then enable remote debugging and go back to the chrome page where you should see your console logs.
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