In `Address` you should fill the address of the remote node that you want to connect to. This address might look like `node.moneroworld.com` or it could look like any IP address.
First, you will need to find a public remote node to connect to. The website [moneroworld.com](https://moneroworld.com/#nodes) has some great resources for finding nodes. One of the easiest methods would be to use a public remote node run by moneroworld, but they have a tool for finding random nodes too.