React Native App crash on launch upon review

I've recently submitted a new app and got it refused as well because the app crashed on launch

Context : The app is built using react native & expo using the managed workflow.

Some help would be greatly appreciated.

Thanks !

is there any solution plz?

Looking at your first crash report, I see this:

Thread 9 name:  com.facebook.react.JavaScript
Thread 9 Crashed:
0   libsystem_kernel.dylib  … __pthread_kill + 8
1   libsystem_pthread.dylib … pthread_kill + 268
2   libsystem_c.dylib       … abort + 180
3   libsystem_c.dylib       … __assert_rtn + 284
4   KHAZYN                  … 0x1006e4000 + 2651720
5   KHAZYN                  … 0x1006e4000 + 2651888
6   KHAZYN                  … 0x1006e4000 + 696856
7   KHAZYN                  … 0x1006e4000 + 2708704
8   KHAZYN                  … 0x1006e4000 + 2708392
9   KHAZYN                  … 0x1006e4000 + 1975924
10  KHAZYN                  … 0x1006e4000 + 2024652
11  KHAZYN                  … 0x1006e4000 + 2025488
12  KHAZYN                  … 0x1006e4000 + 2640340
13  KHAZYN                  … 0x1006e4000 + 2605428
14  KHAZYN                  … 0x1006e4000 + 1965720
15  KHAZYN                  … 0x1006e4000 + 1954120
16  KHAZYN                  … 0x1006e4000 + 1975924
17  KHAZYN                  … 0x1006e4000 + 1935596
18  Foundation              … __NSThreadPerformPerform + 264

Frame 18 shows that code is running before something has called -performSelector:onThread:… or some variant thereof. Then these’s a whole bunch of your code, which eventually trips an assert in frame 4.

To make progress on this you’ll need to symbolicate frames 17 through 4. See Adding Identifiable Symbol Names to a Crash Report for advice on how to do that.

ps It’s the US Thanksgiving holiday this week. You wrote:

is there any solution plz?

See tip 3 in Quinn’s Top Ten DevForums Tips.

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Quinn “The Eskimo!” @ Developer Technical Support @ Apple
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React Native App crash on launch upon review
 
 
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