This is how I use it and it’s been rock solid for ages! Can even pass pihole through it so you get no ads when out and about.

This would be a great addition

This has definitely been on my list of things to implement, so yeah would be interested in a guide.

Does this method work with other clients like the androidTV client and findroid etc?

Echoing the above comment, I’ve been looking for a good self hosted budgeting tool for ages. From what I’ve seen, this looks a great option, will give it a go.