Unable to Install Ionic App on Android Device

As a newcomer to the world of Ionic, I recently created a basic app in Ionic that worked smoothly on my browser. Excited about my progress, I decided to convert it into an .apk file using Android Studios which resulted in an android-release-unsigned.apk file. However, when attempting to install it on my device, I faced some challenges as it wasn't installing properly. Despite my efforts, I am struggling to identify the root cause of this issue. Any help or guidance would be greatly appreciated.

Answer №1

If the steps outlined in the official documentation didn't work for me, I resorted to a manual approach.

Refer to the official guide on Deploying to a Device

  1. ionic cordova run android --device

  2. Connect your device to the PC using a USB cable

  3. Manually copy the android-debug.apk file to the device (apk path:.. \platforms\android\build\outputs\apk)

  4. Make sure to enable the "unknown sources" option on your Android device by navigating to settings --> general tab --> security

settings --> general tab --> security --> unknown sources (enabled this)

  1. Once you've completed these steps, double-click on the android-debug.apk from its location on your device. This will install your app and you can now use it on your real device.

Answer №2

One potential explanation could be that your app is unsigned. Following Sampath's suggestion, attempt building a debug version instead of releasing it, then proceed to install it on your device. You can achieve this by running 'ionic run android' and transferring the generated android-debug.apk file manually to your device.

Answer №3

Within the config.xml file, on line 2, you will find a tag labeled as widget. It is crucial to assign a unique id to this tag. Failure to do so may result in your device preventing the installation of another app with the same widget id if there is already an existing Ionic app installed.

https://i.sstatic.net/7g9fK.png

Answer №4

  • $ adb devices
  • native-run android --app platform/your-app-debug-link.apk --device

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