I have tried UBO on Orion on iOS and it does not work. It is definitely installed. It definitely thinks that it's working. But the moment you switch the default Orion blocker off - the ads appear. And uBO just says "Blocked on this page 0", no matter the page. If you actually did manage to get it to work - that would be golden, would really appreciate it if you shared how you made it work.

To be quite frank - I haven't manage to get _any_ of the extensions (that I would like to have) to work in Orion. They all just silently fail in different ways.