Not just you, I’m experiencing the same annoying issue with multi mappings, where the actual (useless) selection number is showing on the iOS app (version 1 & version 2)
So I doubt we are doing anything wrong, but I assume the focus of the iOS app development is currently only on pages display, while the sitemap display is not getting much love.
I also logged a feature request to finally get ‘iconcolor’ and ‘Adjusted User Colors’ working in iOS, as the dark mode doesn’t seem to be user selectable at all in either version, so that all monochrome (and/pr coloured) icons just are pretty much invisible in dark mode.
I have similar problem with group item, in iOS and Android app I can see counting but in WebGUI not anymore and it happens after upgrade I think it was 4.1 to 4.3.2.
item:
Group:Switch:OR(ON,OFF) Lights "All Lights [(%d)]"