Note: you should keep in mind that testing on the browser is probably the furthest option from the actual app experience. You will then be able to use the Chrome DevTools to debug the application as it runs on your device. This will open the Chrome Developer Tools in a new window. Once your app is running on the Android device, go back to Chrome and click on "Inspect" under your device in the list of remote targets. Now, on your Android device, open the Ionic Framework app that you would like to debug using Chrome. If everything worked fine, your connected Android device should show up in the list of Remote Targets. Now, open up a new Chrome browser tab and enter chrome://inspect/#devices inside the URL bar, you should see this: Note that this only has to be done in physical devices because these options are enabled by default in the Android emulator. Next, go to Settings > Developer Options and ensure that the Developer Options and USB Debugging are enabled. Tricky right? This secret procedure will activate a new option in the Settings menu called Developer Options. To do this, connect your Android device to the computer with a USB and then go to Settings > About scroll to Build Number and tap that option 7 times. To inspect a real Android device (not emulator), first you need to have the "Developer Mode" enabled. Let's see how to set up our tools to be able to debug our Ionic Android apps from Chrome. Ionic Android apps supporting Android 4.4 or above can also use Chrome's DevTools for remote debugging. This will open a new window with the Safari Developer Tools which you can use to inspect and debug the Ionic Framework application running on your device. Now, hover over the app name and click on localhost. If your device is connected, in the dropdown menu options, you should see the name of your device and app. Within Safari, select the "Develop" menu from the toolbar. Run the iOS emulator or connect your iOS device to your Mac computer, then run the Ionic app that you want to debug. We can also pause the code of your Ionic framework app by using the debugger command. To use the console.log("hello") from your Ionic app, just add this line anywhere in your code. To do so do a right click and then click on the "Inspect" option. To see it on the browser you need to open the debugging console. Regular users don't see that output, because it's in the console. To output something to the console from our code, you can use the console.log() function that writes a message to log on the browser's debugging console. However, "Live Reload" can also be used with Capacitor and Cordova to provide the same experience on virtual and hardware devices, which can boost productivity when building Ionic apps. Live Reload can be a confusing term because with ionic serve, "Live Reload" just refers to reloading the browser when changes are made (as explained before). 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. Ionic's live reload is useful for debugging native functionality (such as plugins) on device hardware. Each time you make a change to any HTML, JavaScript, or CSS files, the browser will automatically reload when the files are saved. This command will load a live reload server for your Ionic project. Start by entering the following command on your terminal: Debugging your app in a browser is as simple as running ionic serve command from your project's root folder.
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