If you are configuring this for the first time in your project, click on the option to create a launch.json file. In the far-left vertical menu within VS Code, click on the run icon. Next, open your Ionic project using Visual Studio Code. Take note of the port that your app is running on. To do this, run your app in the browser using ionic serve. Visual Studio Code can also be used to debug an Ionic app running in the Chrome web browser. Debugging with Visual Studio locally in Chrome (both Android & iOS) To make it appear, click on the Elements tab then click on any DOM element then toggle off and on any CSS rule and the app preview window will appear. The app preview may not automatically appear when you open Chrome Developer Tools due to a minor bug. You will then be able to use all of the Chrome DevTools to debug the application as it runs on your device. This will open the Chrome Developer Tools in a new window. With your app running on the device, head back to Chrome and click on inspect under your device in the list of remote targets. On your device, open the Ionic app that you would like to debug using Chrome. Your connected Android device should show up in the list of Remote Targets. Open the Chrome browser and navigate to the URL chrome://inspect/#devices. Developer Options & USB Debugging are enabled by default in the Android emulator. Scroll down to USB Debugging and ensure that it is also enabled. Next, go to Settings > Developer Options and ensure that the developer options switch is toggled on. This will activate a new option in the Settings menu called Developer Options. Connect your Android device to the computer then go to Settings > About scroll to Build Number and tap that 7 times. To inspect a physical device, first you need to have developer mode enabled. Use Google Chrome's DevTools to debug an app when it is running in the browser using the ionic serve command, deployed to an emulator, or on a physical device.

This will open a new window with the Safari Developer Tools - use them to inspect and debug the Ionic app running on your device. Hover over the app name and click on localhost. In the dropdown menu options, you should see the name of your device and app. Within Safari, select Develop in the toolbar.

Run the iOS simulator or connect your iOS device to your Mac, then run the Ionic app that you want to debug. Next, open Safari on a Mac then enable Show Develop menu in menu bar under Safari > Preferences > Advanced. Safari can be used to debug an Ionic app on a connected iOS device or iOS simulator.įirst, on the iOS device, enable Web Inspector from Settings > Safari > Advanced. Rather than deploy a new native binary each time you make a code change, it reloads the browser (or WebView) when changes in the app are detected. Live Reload is useful for debugging native functionality (such as plugins) on device hardware.

Safari emulate iphone