What is an Ethereum wallet - how do I get one?
A wallet holds your cryptocurrency and digital items (once made). Only you can access your wallet and its like you own bank account you control.
You need ETH in order to submit any transaction on the Ethereum blockchain. A wallet is where you hold your ETH and how you submit transactions/create/buy/sell items on Mintable.
In order to use a Dapp (decentralized application), you need to have a wallet that can connect to Dapps. Currently, that would be Metamask, Trust Wallet, Rainbow, and a large array of others.
You can get MetaMask on as a Chrome or Brave extension. It's super easy to install, it takes about 5 seconds and then about 10 seconds to set up an account.