I installed KDE Itinerary from the F-Droid Nightly Builds repo. Sadly, for the two trips I made this year the app is unusable for me because the text size in the general interface is too small. It does not correspond to the text in other apps and there doesn't appear to be any setting within the app to change this. I've been running Android 11/12 (iodéOS) on a Fairphone 3+, which has a reasonably big screen (5.65in). In the general settings I have font size set to 'Large', one step above default. For everything else I do on my phone, this is sufficient to avoid needing to wear glasses, but in KDE Itinerary the text is smaller even than the default size. I've only started needing glasses in the last couple of years and put them on about once a week for a brief moment. Hence when travelling my glasses often find themselves at the bottom of a bag within another bag since I rarely use them, and it's not convenient to whip them out just to use this app.
(In reply to gumb from comment #0) > [..snip..] the text > size in the general interface is too small. It does not correspond to the > text in other apps and there doesn't appear to be any setting within the app > to change this. This affects me as well. @gumb, can you add a screenshot if possible?