As far as lightning, I have a couple different apps pointing at my LND node. But so far, only @Zeus for my CLN. I can channel manage with RTL, Thunderhub, and all that but no other wallet software has stuck out to me for my CLN. Guess Zeus will keep cornering that market for a bit.
As far as the Alby hub you just download Alby Go on your phone, make an isolated account, scan the QR that it shows with your Alby Go phone, then through the hub (IF YOU HAVE OUTBOUND LIQUIDITY ENOUGH TO FUND THE ACCOUNT) hit the "top up" button to fund your walkin' around money wallet. It's like a half hop from your channel balance. But if you close that isolated wallet the funds are safe and sound in your LND on the channel you pulled it from.