I just posted this question using the Android app and the title turned out to be a bit lengthy. As a result, part of it is not visible on the Android app:
The full title is "Separate the 'Sort by' and 'view' concepts for questions on the android app"
What is more interesting: when I edited the question and saved it with no change, I could see "android" too, but "app" was still not visible. Second attempt to do an empty edit removed "android" again.
I am using the app on Nexus 5 with latest KitKat.