LEO is listed on MAYA (LEO/CACAO) and MAYA has been constantly shitting the bed because of their ZCASH privacy coin integration. Makes sense because privacy coins are a tough nut to crack.

Before that Hive Keychain was disabled because of all the upgrades they were making to the L1 side of things. Once MAYA comes back online there should be a connection through https://wleo.io... the ability to wrap and unwrap LEO on arbitrum to and from HiveEngine. Very basic and ruins all the single click swap features but still a viable option.