What language have you set to install Apps in Playstore/Apple store on your Computer?
I went into the system and found at last that Norwegian was the first language, then came French. I don't understand why French was in there, but I managed at last to remove French and add English, so now it works, thank you
I have this problem too. I'm having an iPhone 5s with iOS 10.2 and my computer runs Windows 10. Both computer and phone have Swedish as system language. I have the swedish version of LIghtroom CC installed on my computer. The App-language setting in the Creative Cloude app is set to English (international). But when I downloaded Lightroom for Mobile iOS to my iPhone the installed language was Spanish. It doesn't matter how I try to change the app-languate to English, erases LR from my phone, hides the old download in iCloud and reinstalles LR... it's still Spanish :-(