Invariant Violation while installing InAppPurchases

Expo Development Tools
1

Problem
I’d like to be able to use InAppPurchases in a bare workflow.

I can do so for android, but I am having problems installing InAppPurchases for iOS.

I see:

ExceptionsManager.js:179 Invariant Violation: Native module cannot be null.
and
ExceptionsManager.js:179 Invariant Violation: Module AppRegistry is not a registered callable module (calling runApplication)

Background
I’m able to install unimodules. I can confirm that Constants and FileSystem are loggable.

I’ve installed expo-in-app-purchases (tried 9.10 and 10.0) and run npx-install.

Followed instructions here.

Files
AppDelegate.m

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

#import "AppDelegate.h"
#import <AppCenterReactNative.h>
#import <AppCenterReactNativeCrashes.h>
#import <AppCenterReactNativeAnalytics.h>
#import <CodePush.h>

#import <React/RCTBridge.h>
#import <React/RCTBundleURLProvider.h>
#import <React/RCTRootView.h>

#import <UMCore/UMModuleRegistry.h>
#import <UMReactNativeAdapter/UMNativeModulesProxy.h>
#import <UMReactNativeAdapter/UMModuleRegistryAdapter.h>

#import <Firebase.h>

#import <FBSDKCoreKit/FBSDKCoreKit.h>

#import "RNSplashScreen.h"

#import <asl.h>
#import <React/RCTLog.h>

#import <Bugsnag/Bugsnag.h>

@interface AppDelegate () <RCTBridgeDelegate>
 
@property (nonatomic, strong) UMModuleRegistryAdapter *moduleRegistryAdapter;
 
@end

@implementation AppDelegate 

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
  NSURL *jsCodeLocation;
  self.moduleRegistryAdapter = [[UMModuleRegistryAdapter alloc] initWithModuleRegistryProvider:[[UMModuleRegistryProvider alloc] init]];
  [Bugsnag start];

  if ([FIRApp defaultApp] == nil) {
    [FIRApp configure];
  }

  // App center
  [AppCenterReactNative register];
  [AppCenterReactNativeAnalytics registerWithInitiallyEnabled:true];
  [AppCenterReactNativeCrashes registerWithAutomaticProcessing];

  jsCodeLocation = [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];

  RCTRootView *rootView = [[RCTRootView alloc] initWithBundleURL:jsCodeLocation
                                                      moduleName:@"stoa"
                                               initialProperties:nil
                                                   launchOptions:launchOptions];
  rootView.backgroundColor = [UIColor blackColor];

  self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
  UIViewController *rootViewController = [UIViewController new];
  rootViewController.view = rootView;
  self.window.rootViewController = rootViewController;
  [self.window makeKeyAndVisible];
  [RNSplashScreen show];

  [super application:application didFinishLaunchingWithOptions:launchOptions];
  
  return YES;
}

- (NSArray<id<RCTBridgeModule>> *)extraModulesForBridge:(RCTBridge *)bridge
{
    NSArray<id<RCTBridgeModule>> *extraModules = [_moduleRegistryAdapter extraModulesForBridge:bridge];
    // If you'd like to export some custom RCTBridgeModules that are not Expo modules, add them here!
    return extraModules;
}

- (BOOL)application:(UIApplication *)application 
            openURL:(NSURL *)url 
            options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {

  BOOL handled =  [[FBSDKApplicationDelegate sharedInstance] application:application openURL:url options:options];
  // Add any custom logic here.
  return handled;
}

- (void)applicationDidBecomeActive:(UIApplication *)application {
  [FBSDKAppEvents activateApp];
}

@end

AppDelegate.h

#import <UIKit/UIKit.h>
#import <UserNotifications/UserNotifications.h>
#import <UMCore/UMAppDelegateWrapper.h>
 
@interface AppDelegate : UMAppDelegateWrapper <UIApplicationDelegate, UNUserNotificationCenterDelegate>

@property (nonatomic, strong) UIWindow *window;

@end

podfile.rb

require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
require_relative '../node_modules/react-native/scripts/react_native_pods'
require_relative '../node_modules/react-native-unimodules/cocoapods.rb'

platform :ios, '10.0'

target 'stoa' do
  use_unimodules!
  config = use_native_modules!
  use_react_native!(:path => config["reactNativePath"])

  target 'stoaTests' do
    inherit! :complete
    # Pods for testing
  end

  # Enables Flipper.
  #
  # Note that if you have use_frameworks! enabled, Flipper will not work and
  # you should disable these next few lines.
  use_flipper!
  post_install do |installer|
    flipper_post_install(installer)
  end
end

Thanks for the help.