Robinhood exchange does all of its crypto tax reports internally, so it is generally not necessary to import your Robinhood transactions into your ZenLedger Account.

The only time you would want to import Robinhood transaction into your ZenLedger account, is if you made transfers between Robinhood and accounts that you have imported into ZenLedger. In this case you would need to import a Custom CSV of your Robinhood purchases and transfers so that Self-Transfers can properly be paired up.

Please see this article on the Robinhood Support Site to learn more.