Sorry for wasting my time. Yes, I told you that they exist where they exist. Hardly my fault if you don’t specify more precisely what you mean.
Regarding not wanting to buy a tablet: Your choice, but the phone screen is simply small and there will always be limitations. There is a lot, much beyond these things, that Roon does not offer on a phone.
Some things, like the scroll bar in playlist without having to swipe, do exist on the Android phone version as well, by the way Ah not true. It exists in the playlist overview, but not in a single playlist. This sucks. Generally there has been a loss of scrollbars over time, sadly