Qt lingual translation on mobile (ios)

[Rubin Stove]

Hi,

I trying a simple hell world qt quick app on ios & android.
I did the following:

1. Took the most basic hello world qt quick project with "Hello World" written with qsTr() of course

2. Ran lupdate on main.qml & created main_no.ts for norwegian

3. Opened main_no.ts in linguist app. Gave the translation for "Hello World" as "Hei Verden"

4. Saved main_no.ts

5. Ran lrelease on main_no.ts. This created main_no.qm

6. Opened my project's .pro file and added the following
   TRANSLATIONS += main_no.ts

7. Rebuilt my app

8. Ran it on iPhone where the language was set to english

9. App launched. The text "Hello World" showed up. All great untill now

10. Next I changed the language to Norwegian ("Norsk Bokmal").

11. Relaunched the app & it crashed !!!!!

After this it keeps crashing on every launch even if I change the language back to English.

Can anyone please tell what is wrong that I am doing ?

Thanks a many in advance.