remoteConfig fetch is getting value from local storage instead of cloud (unable to update app)

[NibhaJ]

When we have a higher version available on the play store. This feature redirects users to the app store to install updates. But it is not working in release mode. When users clear the storage they are getting an alert to update the app, but we cannot ask every user to clear storage. Users still using the older version. We really require this forced update.
Any help would be greatly appreciated.

 // Using default duration to force fetching from a remote server.
      await remoteConfig.fetch();
      await remoteConfig.fetchAndActivate();
     remoteConfig.getString('latest_version'); //for testing
  
      double newVersion = double.parse(remoteConfig
          .getString('latest_version')
          .trim()
          .replaceAll(".", ""));
      print("new " +  newVersion.toString()  + " current: " +currentVersion.toString() );
      ConstantMethods.showToastLong("version check 2 : " + "new " +  newVersion.toString()  + " current: " +currentVersion.toString());
      if (newVersion > currentVersion) {
        _showVersionDialog(context);
      }