You can still use the same commands to get a list of accounts and addresses
getaddressesayaccount: returns a list of every address assigned to a particular account.
listreceivedbyaccount: lists the total number of bitcoins received by each account.
Or as a workaround you can try the trick with the following:
listaddressgroupings: lists groups of addresses that may have had their common ownership made public by common use as inputs in the same transaction or from being used as change from a previous transaction.
listtransactions "*" 1 0 true: List the most recent transaction from all accounts including watch-only addresses.
More info on the available commands to list accounts/addresses: https://bitcoin.org/en/developer-reference
Hope this helps,