Hey there, LN node operator here! Don't expect to make any significant amount of money from routing LN payments.

I am quite sure you can install lnd or c-lightning on the Apollo (don't have mine yet), and you should definitely do it, it always helps! But payments are meant to be cheap, so users usually pay 1 satoshi per hop, some node operators even run their nodes fee-less.

A payment takes a max. of 10 hops in my experience, so you're looking at 'locking in' millions of satoshis in channels just to gain a few (single-digit amounts we're talking about) satoshis in fees. So you won't really 'earn BTC' - you'd earn more Bitcoin working 1hr as a waiter and buying BTC with the money you got there  (rough calculation: 10$ ~ 20KSat)