Native Storge with ionic

Hello everyone!
Currently I use the ionic’ native plugin “native storage” to store a few data ​​in my application.
When I test the application once installed in my device, I have the data stored but once I press the android return button which removes the activity of the application, the data ​​are deleted.
Is it the correct behavior of this plugin? And I would like to know how remediate to this problem.

I would suggest using ionic-storage instead.

I had already tried this but it has the same issue.

I have a hard time believing that, unless you have done something unusual with the driver configuration.