metamask is an eth wallet that airdrop players use to store their assets. metamask supports a wide enough coin network from eth, rop, rin and many more metamask presents its users to transact through wallet websites but metamask also supports mobile wallets which is quite easy to operate. metamask has many networks from tesnet, mainnet to renkby. Metamask also supports swap of coins from BTC to Eth to Fiat Coin. supports several dapps features that users can use according to their wishes.