How can I create a function which allows to import new custom ERC20 Token and Send & Receive function in my Crypto Wallet? I'm using React Native? Any example codes or github repos will be helpful.
Desire solution: In my Crypto wallet, I would like to have a function like the MetaMask. User allows to add custom ERC20 Token with Send,Receive and Total Balance function. How could I achieve that in React Native app? Is there any open source libraries I can use?