Yes, Breez SDK have a couple of nice mobile LN nodes like Volt, Lipa and some others.
Then you have Green wallet:
https://darth-coin.github.io/wallets/getting-started-greenwallet-en.html

;D I forgot that..

I just mean for non-home setups. Is there any development on the Sphinx type of keys at home node in cloud set up?

bitcoin

Could liquidity issues lead to future lightning centralisation risks?

stack_harder

of course. You can have your own internet in your home too.
As i explained here how to make your own private LN if you want and nobody will know about it: https://stacker.news/items/843264