By staking your crypto assets through Coinbase, you can earn interest on your account balance. However, only a few eligible balances will give you that opportunity. In addition to that, your Coinbase Login account would also get you a small amount of new crypto through the feature known as Coinbase Earn.
The categories of Cryptocurrencies that are currently supported by Coinbase Wallet App are Bitcoin, Ethereum, Binance smart chain, Dogecoin, Litecoin, Polygon, Stellar, Ripple networks, and Ethereum layer 2 solutions. Swapping between Ethereum and Polygon-based can be done directly from the decentralized exchange feature of the Coinbase wallet App in a very easy way.
The biggest flex of Coinbase Wallet is that it does proper management of security keys and operates storage of the assets of the users in their own devices. It should not be considered to be a centralized exchange but the point to be noted is that it does operate the transactions of such exchanges.