How do I buy XLM on Ledger Live?

How might I go about acquiring XLM through Ledger Live? Could you please elaborate on the steps involved in this process? Would I need to create an account on Ledger Live first? And once I've done that, how do I proceed to purchase XLM? Also, are there any specific requirements or prerequisites that I should be aware of before attempting to buy XLM? Additionally, could you please provide some insights into the fees and charges associated with this transaction? Lastly, is there a limit to the amount of XLM I can buy through Ledger Live, or can I purchase any quantity I desire?