Starting in February, Robinhood Crypto supports buying, selling and real-time market data for:
Bitcoin (BTC)
Ethereum (ETH)
Robinhood Crypto also supports real-time market data for the following:
Bitcoin Cash (BCH)
Bitcoin Gold (BTG)
Dash (DASH)
Dogecoin (DOGE)
Ethereum Classic (ETC)
Lisk (LSK)
Litecoin (LTC)
Monero (XMR)
NEO (NEO)
OmiseGO (OMG)
Qtum (QTUM)
Ripple (XRP)
Stellar (XLM)
Zcash (ZEC)
https://support.robinhood.com/hc/en-us/articles/360000088623-Crypto-Availability