How to implement in-app update feature when new version of app is available in Google Play Store

Question

I have been struggling with a concept regarding in-app update notification to the user in Flutter framework. I mean when you deploy a new version of an existing mobile app in Google Play Store or in the Apple App Store, the user should get the notification on opening the app to use. As the user clicks the update button, the new version of the app should be downloaded from the respective stores.

I tried to use upgrader package for the above feature, but I did not get the expected result.

Answer 1

Use following packages:

1. in_app_update package for Android.
2. upgrader for both Android and IOS platform.