The "ExpoNativeModulesProxy" native module is not exported through NativeModules;

[wodin]

About the second problem, see this comment from @charliecruzan:

Standalone build failed! running expo build:android after sdk34 upgrade

Hi! I’d make sure you’ve moved to our modularized packages, as the asset.downloadAsync is not a function error messages tells me you aren’t using the proper import syntax: import { Asset } from 'expo-asset'; and also make sure you run expo install expo-asset to get the package. You’ll need to do this for most of your Expo APIs, you can read more about it in the release notes for SDK 34