I thought you might have been on 27.1 because the inner screen filled so nicely
This depends on which SDK it’s built against:

The wide layout means we’re currently using Xcode 27 for the builds (I thought we were still on 26, but it seems not).
I mainly thought that the labels thing was causing it because I have seen apps come to the App Store with duo support and their tab bar was still on the bottom. So I started digging in.
I’ve seen this with toolbar items; we had this issue with the “top” sort label for example (https://github.com/mlemgroup/mlem/issues/3080). If you’re using the system tab bar it’s smart enough to adapt automatically, and hide the labels. I think if you tap and hold on a vertical tab bar it shows the labels
I am working with another developer already building on Xcode 27.1 and as I was writing this out they just told me it’s about using system bar and not a custom one. Hopefully that’s helpful for you
Thankfully we’re using the system bar, and it adapts nicely. Apple has a Duo simulator we’re testing it on :)
I’ll keep an eye out later in the week for the TestFlight and let you know how it goes. Great app btw.
Thanks! We have a Matrix room and GitHub repo, in case you prefer either of those