I've used Blixt in the past and liked it a lot (as I run my own node, I judged that there were better ways for me to use ln on mobile that didn't need allocating sats to a channel; e.g. running a mint and using cashu.me or running lnbits with the lndhub plugin and using bluewallet). It's a bit advanced, and needs careful handling especially on iOS. But it's a great tool for potentially providing a self-custodial and private lightning wallet.