Multiprocess not working [Bug]

[IZSkiSurfer]

Describe the bug
If Multiprocessing is enabled the app crashes on iOS.
I think there got something lost while you refactored the library in several steps.
Or is it just the documentation missing an important bit?!

To Reproduce
add MMKV = MMKV.setProcessingMode(ProcessingModes.MULTI_PROCESS)

Expected behavior
Multiprocess should work

Platform Information:

• OS: iOS
• React Native Version: latest
• Library Version: latest

Additional context
<libMMKV.mm:180::+[MMKV mmkvWithID:cryptKey:rootPath:mode:]> Getting a multi-process MMKV [settings] without setting groupDir makes no sense

[ammarahm-ed]

@IZSkiSurfer Multi process works. See #131

It's useful when you want to share same storage instance between Share Extension & App.

[IZSkiSurfer]

According to your documentation you simply call MMKV.setProcessingMode(ProcessingModes.MULTI_PROCESS) [https://rnmmkv.vercel.app/#/loaderclass?id=setprocessingmode]
But if I do so I get that error message. Somehow I need to set that groupDir but I don't find any hint in the documentation nor any way in the current sourcecode to set it - at least not from within the react-native code.
The issue #131 is kinda old and references an older version I guess.

[ammarahm-ed]

The solution there applies to the latest version. Check the comments.