The LiquidApps team recently announced LiquidX, their latest functionality to offer every DSPs services on any EOSIO chains. The DAPP Network can now be used by developers on any sister chains without introducing any additional token or infrastructure.
Developers will simply have to stake their DAPP tokens in the EOS mainnet, and once the request is sent to the DSPs, the latter will verify that there is enough QUOTA in the mainnet to execute the transaction. For this reason, no interblockchain communication is necessary either and can also be used in other chains such as Ethereum.
"While the EOS mainnet remains the home of the DAPP Network, we strongly believe that the road to mass adoption runs through multi-chain interoperability"