SoLoader: App Bundle : couldn't find DSO to load: libfb.so

We tried to use App Bundle on our native Android app, but it crashes right after we launch the installed apks with the following error:

2019-08-27 16:48:27.394 E/com.facebook.soloader.NativeLibrary: Failed to load native lib: 
    java.lang.UnsatisfiedLinkError: couldn't find DSO to load: libfb.so
        at com.facebook.soloader.SoLoader.loadLibraryBySoName(SoLoader.java:455)
        at com.facebook.soloader.SoLoader.loadLibrary(SoLoader.java:371)
        at com.facebook.soloader.SoLoader.loadLibrary(SoLoader.java:336)
        at com.facebook.soloader.NativeLibrary.loadLibraries(NativeLibrary.java:56)
        at com.facebook.soloader.NativeLibrary.ensureLoaded(NativeLibrary.java:77)
        at com.facebook.android.crypto.keychain.AndroidCryptoLibrary.ensureCryptoLoaded(AndroidCryptoLibrary.java:32)
        at com.facebook.crypto.Crypto.isAvailable(Crypto.java:57)

With apk, it works fine.

Even the “patched” here, on the merged PR, doesn’t work for us https://github.com/facebook/SoLoader/pull/26

We’ve made some research and it looks like it is related to this issue, but we couldn’t figure out how to fix it. https://github.com/facebook/react-native/issues/23764 Should we have to wait until this issue is fixed? or does anyone know how to fix it?

Edit: We are using implementation ("com.facebook.conceal:conceal:2.0.2@aar")

Thank you in advance 😃