Nope. Thats exactly how it’s done. Once you have a cake wallet, copy your cake address and send your Cashapp btc to that. Easy peasy. Don’t forget to add 5-10$ extra for fees. Always remember to add at least 10$ or so for fees no matter what you’re up to while transferring or sending to someone. DM me if you have anymore questions. I’m not an expert, but I’ve got the hang of it. And I’m always down to help.