In the german iOS app (and maybe also android) The German translations for “view waiting queue” and “add to waiting queue” are the same:

The first should rather be “Zur Warteschlange hinzufuegen“ (add) and the second one “Warteschlange anzeigen” (view)
→ “hinzufuegen” is actually written with the Umlaut of “u” (two dots above) which is not permitted a message body in this community..?