纯C++ Android NativeActivity集成Admob遇MobileAdsInitProvider找不到错误

我正在给一款采用NativeActivity、完全基于C++和JNI代码（无Java代码）的Android游戏集成AdMob广告，已完成gma库等集成步骤，但运行应用时触发如下错误：

AndroidRuntime: java.lang.RuntimeException: Unable to get provider com.google.android.gms.ads.MobileAdsInitProvider: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.ads.MobileAdsInitProvider" on path: DexPathList[[],nativeLibraryDirectories=[/data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/lib/x86_64, /data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/base.apk!/lib/x86_64, /data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/split_assets.apk!/lib/x86_64, /data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/split_config.en.apk!/lib/x86_64, /data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/split_config.mdpi.apk!/lib/x86_64, /data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/split_config.x86_64.apk!/lib/x86_64, /system/lib64]]
AndroidRuntime:     at android.app.ActivityThread.installProvider(ActivityThread.java:6396)
AndroidRuntime:     at android.app.ActivityThread.installContentProviders(ActivityThread.java:5938)
AndroidRuntime:     at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5853)
AndroidRuntime:     at android.app.ActivityThread.access$1100(ActivityThread.java:199)
AndroidRuntime:     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1650)
AndroidRuntime:     at android.os.Handler.dispatchMessage(Handler.java:106)
AndroidRuntime:     at android.os.Looper.loop(Looper.java:193)
AndroidRuntime:     at android.app.ActivityThread.main(ActivityThread.java:6669)
AndroidRuntime:     at java.lang.reflect.Method.invoke(Native Method)
AndroidRuntime:     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
AndroidRuntime:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
AndroidRuntime: Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.ads.MobileAdsInitProvider" on path: DexPathList[[],nativeLibraryDirectories=[/data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/lib/x86_64, /data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/base.apk!/lib/x86_64, /data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/split_assets.apk!/lib/x86_64, /data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/split_config.en.apk!/lib/x86_64, /data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/split_config.mdpi.apk!/lib/x86_64, /data/app/uk.co.realityjump.strikers-6gN2VT-l2i1JT_PJjaUraA==/split_config.x86_64.apk!/lib/x86_64, /system/lib64]]
AndroidRuntime:     at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)
AndroidRuntime:     at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
AndroidRuntime:     at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
AndroidRuntime:     at android.app.AppComponentFactory.instantiateProvider(AppComponentFactory.java:121)
AndroidRuntime:     at android.app.ActivityThread.installProvider(ActivityThread.java:6380)
AndroidRuntime:     ... 10 more

目前找到的解决方案都集中在确保AndroidManifest.xml中配置APPLICATION_ID元数据，我已经完成该配置，但问题仍未解决。我的AndroidManifest.xml内容如下：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-sdk
        android:minSdkVersion="28"
        android:targetSdkVersion="33" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-feature android:glEsVersion="0x00020000" android:required="true" />
    <application 
        android:hasCode="false" 
        android:resizeableActivity="false"
        android:label="@string/app_name"
        android:icon="@mipmap/ic_launcher"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:hardwareAccelerated="true"
        android:appCategory="game">
                  
          <meta-data
            android:name="com.google.android.gms.ads.APPLICATION_ID"
            android:value="ca-app-pub-XXXXXXXXXXXXXXXX~YYYYYYYYYY" />
        
        <activity android:name="android.app.NativeActivity"
                android:label="@string/app_name"
                android:configChanges="orientation|keyboardHidden">

            <meta-data android:name="android.app.lib_name"
                    android:value="my-game-name" />
                    
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
</manifest>

我已经将自己的代码与gma测试项目对比，未发现明显差异，恳请提供解决建议！

内容的提问来源于stack exchange，提问作者Kazade