Blixt is my favourite lightning wallet (android only atm). I recently compared the main non-custodial lightning wallets as I was onboarding a friend. From my experience, with Blixt you have much greater degree of control over channel management than other options and is very similar to running your own node in terms of available functionality. Some features include channel backups, signing with wallet key, connecting to your own Bitcoin node, Tor and inbound channel services. Ultimately running your own node is best but even then it is good to have a back up option for example when the node is offline.