OpenHab 3 - android app login

In Android App we got option to type login and password in local network, however in OpenHab2 there wasn’t a way to configure this feature (as I know).
Is there an option to configure secure access in OpenHab3, where we have multiple users with different permissions? Or simple secure access by login and password to visualisation?

In openHAB 2 the recommended way to secure the server was setting up a reverse proxy and configure HTTP basic authentication there. The settings in the app are exactly for this.
Basic auth is still possible with openHAB 3: openHAB REST API | openHAB