Can you buy directly on Coinbase Wallet?

I'm curious to know if there's a way to purchase cryptocurrency directly through the Coinbase Wallet app. Is this a feature that's available, or would I need to first acquire coins on a separate platform and then transfer them over? Additionally, are there any fees or limitations associated with purchasing directly on the Coinbase Wallet, and how does the process compare to using other methods? I'm looking for a seamless and efficient way to buy and manage my crypto assets, so any insight you can provide would be greatly appreciated.