If you just want the simplest non-custodial one, go with Muun. If you want to be able to customize things a bit and maybe even use your own lightning node you can check out Breeze, BlueWallet, Phoenix. If you want a wallet with all the latest state of the art stuff implemented into it, check out Blixt. If you want to have full control of your lightning node, checkout Zeus. There's also an Android version of Electrum.

Remember to not put a lot of sats there, because it's a hot wallet, that is, the device is connected to the Internet.