App Inventor cannot find the declaration of element 'manifest'

[brock60]

Hi i have this problem - cannot find the declaration of element 'manifest' in my androidmanifest.xml

Code:
<?xml version="1.0" encoding="utf-8"?>
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
android:versionCode="0"
android:versionName="1.0"
android:compileSdkVersion="28"
android:compileSdkVersionCodename="9"
package="com.myapp.myapp"
platformBuildVersionCode="28"
platformBuildVersionName="9">

<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="28"
android:maxSdkVersion="28" />

<supports-screens
android:anyDensity="true"
android:smallScreens="true"
android:normalScreens="true"
android:largeScreens="true" />

<uses-permission
android:name="android.permission.INTERNET" />

<uses-permission
android:name="android.permission.ACCESS_NETWORK_STATE" />

<uses-permission
android:name="android.permission.ACCESS_WIFI_STATE" />

<uses-permission
android:name="android.permission.ACCESS_COARSE_LOCATION" />

<uses-permission
android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

<uses-permission
android:name="android.permission.READ_PHONE_STATE" />

<uses-permission
android:name="android.permission.WAKE_LOCK" />

<uses-permission
android:name="com.google.android.c2dm.permission.RECEIVE" />

<uses-feature
android:glEsVersion="0x20000"
android:required="true" />

<permission
android:name="com.myapp.myapp.permission.C2D_MESSAGE"
androidrotectionLevel="0x2" />

<uses-permission
android:name="com.myapp.myapp.permission.C2D_MESSAGE" />

<application
android:label="@ref/0x7f0c0020"
android:icon="@ref/0x7f070169"
android:name="android.support.multidex.MultiDexApplication"
android:debuggable="true"
android:allowBackup="true"
android:hardwareAccelerated="true">

<meta-data
android:name="com.google.android.gms.version"
android:value="@ref/0x7f090005" />

<meta-data
android:name="com.google.android.gms.games.APP_ID"
android:value="@ref/0x7f0c001f" />

<activity
android:theme="@ref/0x01030007"
android:label="@ref/0x7f0c0020"
android:name="com.mayourgames.bozolee.PTPlayer"
android:screenOrientation="0"
android:configChanges="0x80">

<intent-filter>

<action
android:name="android.intent.action.MAIN" />

<category
android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>

<activity
android:name="com.heyzap.sdk.ads.HeyzapInterstitialActivity"
android:configChanges="0xca0" />

<activity
android:name="com.heyzap.sdk.ads.HeyzapVideoActivity"
android:configChanges="0xca0" />

<activity
android:name="com.heyzap.sdk.ads.MediationTestActivity" />

<activity
android:name="com.heyzap.sdk.ads.HeyzapProxyActivity" />

<receiver
android:name="com.heyzap.sdk.ads.PackageAddedReceiver">

<intent-filter>

<data
android:scheme="package" />

<action
android:name="android.intent.action.PACKAGE_ADDED" />
</intent-filter>
</receiver>

<uses-library
android:name="org.apache.http.legacy"
android:required="false" />

<receiver
android:name="com.heyzap.mediation.handler.IntergrationsReciever"
android:enabled="true"
android:exported="false">

<intent-filter>

<action
android:name="com.gameofwhales.action.Response" />
</intent-filter>
</receiver>

<receiver
android:name="com.fyber.inneractive.sdk.mraid.IAMraidKit"
android:enabled="true"
android:exported="false">

<intent-filter>

<action
android:name="com.fyber.inneractive.sdk.intent.action.REGISTER_KIT" />
</intent-filter>
</receiver>

<receiver
android:name="com.fyber.inneractive.sdk.nativead.IANativeKit"
android:enabled="true"
android:exported="false">

<intent-filter>

<action
android:name="com.fyber.inneractive.sdk.intent.action.REGISTER_KIT" />
</intent-filter>
</receiver>

<activity
android:name="com.fyber.inneractive.sdk.activities.InneractiveInternalBrowserActivity"
android:configChanges="0xda0" />

<activity
android:theme="@ref/0x01030007"
android:name="com.fyber.inneractive.sdk.activities.InneractiveFullscreenAdActivity"
android:configChanges="0xda0" />

<activity
android:theme="@ref/0x01030007"
android:name="com.fyber.inneractive.sdk.activities.InneractiveRichMediaVideoPlayerActivityCore"
android:configChanges="0xda0" />

<receiver
android:name="com.fyber.inneractive.sdk.video.IAVideoKit"
android:enabled="true"
android:exported="false">

<intent-filter>

<action
android:name="com.fyber.inneractive.sdk.intent.action.REGISTER_KIT" />
</intent-filter>
</receiver>

<activity
android:theme="@ref/0x0103000f"
android:name="com.google.android.gms.ads.AdActivity"
android:exported="false"
android:configChanges="0xfb0" />

<receiver
android:name="com.google.android.gms.analytics.AnalyticsReceiver"
android:enabled="true"
android:exported="false" />

<service
android:name="com.google.android.gms.analytics.AnalyticsService"
android:enabled="true"
android:exported="false" />

<service
android:name="com.google.android.gms.analytics.AnalyticsJobService"
androidermission="android.permission.BIND_JOB_SERVICE"
android:enabled="true"
android:exported="false" />

<activity
android:theme="@ref/0x7f0d0127"
android:name="com.google.android.gms.appinvite.PreviewActivity"
android:exported="true">

<intent-filter>

<action
android:name="com.google.android.gms.appinvite.ACTION_PREVIEW" />

<category
android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>

<activity
android:theme="@ref/0x01030010"
android:name="com.google.android.gms.auth.api.signin.internal.SignInHubActivity"
android:exported="false"
android:excludeFromRecents="true" />

<service
android:name="com.google.android.gms.auth.api.signin.RevocationBoundService"
androidermission="com.google.android.gms.auth.api.signin.permission.REVOCATION_NOTIFICATION"
android:exported="true" />

<receiver
android:name="com.google.android.gms.cast.framework.media.MediaIntentReceiver" />

<service
android:name="com.google.android.gms.cast.framework.media.MediaNotificationService" />

<service
android:name="com.google.android.gms.cast.framework.ReconnectionService" />

<activity
android:theme="@ref/0x01030010"
android:name="com.google.firebase.auth.internal.FederatedSignInActivity"
androidermission="com.google.firebase.auth.api.gms.permission.LAUNCH_FEDERATED_SIGN_IN"
android:exported="true"
android:excludeFromRecents="true"
android:launchMode="3" />

<activity
android:theme="@ref/0x01030010"
android:name="com.google.android.gms.common.api.GoogleApiActivity"
android:exported="false" />

<service
android:name="com.google.firebase.messaging.FirebaseMessagingService"
android:exported="true">

<intent-filter
androidriority="-500">

<action
android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>

<service
android:name="com.google.android.gms.tagmanager.TagManagerService"
android:enabled="true"
android:exported="false" />

<activity
android:name="com.google.android.gms.tagmanager.TagManagerPreviewActivity"
android:exported="true"
android:noHistory="true">

<intent-filter>

<data
android:scheme="tagmanager.c.com.mayourgames.bozolee" />

<action
android:name="android.intent.action.VIEW" />

<category
android:name="android.intent.category.DEFAULT" />

<category
android:name="android.intent.category.BROWSABLE" />
</intent-filter>
</activity>

<receiver
android:name="com.google.android.gms.measurement.AppMeasurementReceiver"
android:enabled="true"
android:exported="false" />

<receiver
android:name="com.google.android.gms.measurement.AppMeasurementInstallReferrerReceiver"
androidermission="android.permission.INSTALL_PACKAGES"
android:enabled="true"
android:exported="true">

<intent-filter>

<action
android:name="com.android.vending.INSTALL_REFERRER" />
</intent-filter>
</receiver>

<service
android:name="com.google.android.gms.measurement.AppMeasurementService"
android:enabled="true"
android:exported="false" />

<service
android:name="com.google.android.gms.measurement.AppMeasurementJobService"
androidermission="android.permission.BIND_JOB_SERVICE"
android:enabled="true"
android:exported="false" />

<receiver
android:name="com.google.firebase.iid.FirebaseInstanceIdReceiver"
androidermission="com.google.android.c2dm.permission.SEND"
android:exported="true">

<intent-filter>

<action
android:name="com.google.android.c2dm.intent.RECEIVE" />

<category
android:name="com.myapp.myapp" />
</intent-filter>
</receiver>

<service
android:name="com.google.firebase.iid.FirebaseInstanceIdService"
android:exported="true">

<intent-filter
androidriority="-500">

<action
android:name="com.google.firebase.INSTANCE_ID_EVENT" />
</intent-filter>
</service>

<provider
android:name="com.google.firebase.provider.FirebaseInitProvider"
android:exported="false"
android:authorities="com.myapp.myapp.firebaseinitprovider"
android:initOrder="100" />

<meta-data
android:name="android.support.VERSION"
android:value="26.1.0" />

<meta-data
android:name="android.arch.lifecycle.VERSION"
android:value="27.0.0-SNAPSHOT" />
</application>
</manifest>