I would avoid MyMonero. Since their servers keep you synced, they can see things wallets shouldn't be able to, so it defeats the whole point of Monero.

Cake Wallet is a solid choice and favorite of many. Open source and non custodial. It also offers a feature, that other wallets currently do not, that removes a big annoyance of Monero - autosyncs when charging

Stack Wallet and Monerujo are other good choices

If you are hardcore, check out Anonero. Security and privacy dials to the max. Can only get it on the spooky web: