In the ever-evolving world of cryptocurrencies, the choice of a suitable mobile wallet becomes paramount. Could you elaborate on the criteria one should consider when selecting the best crypto wallet for mobile? Is it the security features, such as multi-signature or biometric authentication? Or perhaps it's the user-friendliness, allowing for effortless transactions and tracking of funds? Additionally, are there any specific wallets that excel in terms of supporting a wide range of cryptocurrencies or offering advanced features like staking and decentralized finance options? Clarifying these points would greatly assist those looking to navigate the crypto wallet landscape on their mobile devices.