Native built in table for the list of app user

Currently we need to go to editor to add and delete app user one by one . I wish to give control to my app users to manage app user.
For instance give a special permission to admin user to do this on app.

To make this story workable, ideally we need to have access to DB table for each app where app user data is stored . Email, can edit , read only etc. Metadata for each users.
App creator would be able to access to this table and can generate view out of it.

Have you thought about AWS Cognito?

Purpose of this feature is to let my client stay with Appsheet only rather than juggling other tools such as aws.