Redux store does not have a valid reducer

You have searched all on Stackoverflow. It didn’t help any.

Here is why:

Put Provider at the top-level component.

If you structure your component like this on your App.js:

return(
    <SafeAreaView>
      <Provider store={createStore(reducers)}>
      </Provider>
    </SafeAreaView>
);

You will get an error: Redux store does not have a vlid reducer.

Instead,

return(
    <Provider store={createStore(reducers)}>
      <SafeAreaView>
      </SafeAreaView>
    </Provider>

Keep Provider at top level component.