AAD B2C (MSAL) with Expo and react-native-msal error on init - react-native

Question

I'm using expo#4.5.2 and react-native-msal#4.0.0
I've copied the B2CClient class from b2cClient.ts provided in the example directory of react-native-msal and my initialization is set up the same as in App.tsx example provided as well (https://github.com/stashenergy/react-native-msal/tree/master/example/src).
My configuration is the following:
auth: {
clientId: '<CLIENT_ID>',
authorityBase: 'https://example.b2clogin.com/tfp/example.onmicrosoft.com',
policies: {
signInSignUp: 'B2C_1_mySignupPolicy',
passwordReset: 'B2C_1_myPasswordResetPolicy',
},
redirectUri: Platform.select({
android: 'msauth://com.company.app/l5rSw0yVmvlj7l5rSw0yWAYk5tfVb2j%2F',
default: undefined,
}),
},
I've done the additional step for expo (https://github.com/stashenergy/react-native-msal/blob/master/docs/expo_setup.md). But I get a warning in my editor: Failed to resolve plugin for module "react-native-msal" (I'm using the same version of react-native-msal that was used when the setup example was written)
I can still build the app regardless of this warning. But when b2cClient.init() runs I get this error:
[TypeError: null is not an object (evaluating '_nativeModule.default.createPublicClientApplication')]
Supposedly this package should work with expo and my configuration is the same as the example. How do I fix this?