You can display an update notification notification that is available in your application, and you can redirect the user to the AppStore, but the update can only be downloaded from the AppStore.
This will reinstall the new version of your application. Thus, you cannot remain in the application for updating (you need to go to the appStore and add the application to the application during the update).
Inside, you can only update some content for your application (do not add new native code), but not with a real update to the AppStore.
Ludovic landry
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