public static ISession WithApp(
	IAppIdentifier appIdentifier,
	string sessionToken = null
)

Public Shared Function WithApp ( 
	appIdentifier As IAppIdentifier,
	Optional sessionToken As String = Nothing
) As ISession

// create a session that synchronizes with the Qlik Sense client
ISession syncedSession = Session.WithApp(appIdentifier);

// create a session that synchronizes with other clients using the same token
ISession privateSession = Session.WithApp(appIdentifier, "MySpecificSession");