How do I add IOST network to MetaMask?
Can you please explain in detail how to add the IOST network to MetaMask? I'm new to cryptocurrency and am having trouble navigating through the process. Are there any specific steps I should follow? Also, do I need to input any specific RPC URL or Chain ID for the IOST network? And once I've added the network, how can I ensure that my transactions are being processed correctly on the IOST blockchain?