I think it's not possible but is there a way to skip the sheet selection after selecting an app in the Qlik Sense hub ?
In my case, I'm working on an application where following pattern is requested:
1. User log in to HUB
2. User select required App
3. A predefined sheet (e.g. Main menu) will be open (or available) from where the user should navigate through the application
(User should not see all existing sheets or select a specific sheet without selecting necessary field values)