debug mode not working syncPathAppGroup sync

[ljcp]

Invariant Violation: Calling synchronous methods on native modules is not supported in Chrome.

Consider providing alternative methods to expose this method in debug mode, e.g. by exposing constants ahead-of-time.

this error shows up and it's not possible to debug the app on executing

RNFetchBlob.fs.syncPathAppGroup('group')

any insight on how to fix it will be appreciated

[ljcp]

found out there is other async method RNFetchBlob.fs.pathForAppGroup !