Missing locale language in iOS client?

[Simon]

You can normally change iOS language in the system settings under Deltachat:

Select non-system-language on ios

if you want to use Delta Chat with another language than the system language on ios, in the global system settings, open “General / Language & Region” and make sure there are at least two preferred languages in any order if there are at least two preferred languages, you can select the language for Delta Chat in the global system settings at “Delta Chat / Language” for whatever reason, this option is not available if you have only one preferred language

But following that guide I don’t see the setting on iOS 12, so there might be a bug (ping @cyberta @r10s).

Also which locale are you using, maybe there is a bug that it isn’t selected automatically?