A guide on how to add NFTs (of standard ERC-721 & ERC-1155) to the metamask browser extension.
Add ERC-721 NFTs
Step 1: Import tokens into your metamask wallet
Step 2: Add custom token
You have to specify the Token Decimal as 0. The token symbol is the same as the collection name specified in the ERC-721 contract. This token symbol can edit as well. Token Contract Address is the address where the contract is deployed. In OpenSea, we can view the contract address in the NFT detail section.
Step 3: Import the added token
Now your NFTs will get added to your metamask wallet which you can send across wallets.
Add ERC-1155 NFTs
Follow the same steps mentioned in how to add ERC-721 NFTs.
ERC-1155 tokens are supported by Metamask mobile and browser extension in such a way that they can receive and store the tokens. But can’t send the tokens. In fact, the token count and image is visible on mobile apps but its not yet supported by the browser extension.
