Error with merging Android manifests

Hello community, I'm trying to build my app for Android, but I keep getting these error messages which are on the picture. Since I'm beginner in programming, I have no idea what is wrong. Two manifest files are following: 1)

 <?xml version="1.0" encoding="utf-8"?>
 <!--
 This Google Mobile Ads plugin library manifest will get merged with your
 application's manifest, adding the necessary activity and permissions
 required for displaying ads.
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.google.unity"
     android:versionName="1.0"
     android:versionCode="1">
   <uses-sdk android:minSdkVersion="9"
       android:targetSdkVersion="19" />
   <!-- Google Mobile Ads Permissions -->
   <uses-permission android:name="android.permission.INTERNET"/>
   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
   <!-- Uncomment to add billing for in-app purchase ads -->
   <!--<uses-permission android:name="com.android.vending.BILLING"/> -->
   <application>
     <!-- Denote the referenced Google Play services version -->
     <meta-data android:name="com.google.android.gms.version"
         android:value="@integer/google_play_services_version" />
     <!-- Google Mobile Ads Activity -->
     <activity android:name="com.google.android.gms.ads.AdActivity"
         android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
         android:theme="@android:style/Theme.Translucent" />
     <!-- InAppPurchase Activity -->
     <activity android:name="com.google.android.gms.ads.purchase.InAppPurchaseActivity"
         android:theme="@style/Theme.IAPTheme"/>
   </application>
 </manifest>
 

2)

 <?xml version="1.0" encoding="utf-8"?>
 <!--
 This Google Mobile Ads plugin library manifest will get merged with your
 application's manifest, adding the necessary activity and permissions
 required for displaying ads.
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.admob.demo"
     android:versionName="1.0"
     android:versionCode="1">
   <uses-sdk android:minSdkVersion="9"
       android:targetSdkVersion="19" />
   <!-- Google Mobile Ads Permissions -->
   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
   <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
   <uses-permission android:name="android.permission.READ_PHONE_STATE" />
   <uses-permission android:name="android.permission.INTERNET" />
   <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
   <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
   <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
   <uses-permission android:name="android.permission.ACCESS_COARSE_UPDATES" />
   <!-- Uncomment to add billing for in-app purchase ads -->
   <!--<uses-permission android:name="com.android.vending.BILLING"/> -->
   <application>
    <activity
             android:name="com.unity3d.player.UnityPlayerActivity"
             android:label="activetitle" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
     <!-- Denote the referenced Google Play services version -->
     <meta-data android:name="com.google.android.gms.version"
         android:value="8115000" />
     <!-- Google Mobile Ads Activity -->
     <activity
              android:name="com.google.android.gms.ads.AdActivity"
              android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
              android:theme="@android:style/Theme.Translucent" />
   </application>
 </manifest>
 



  
  
  
  
  
  
  
  
  
  
  
   

What I tried, was to change minimum API level from build settings, but it didn't help. I will also add screen from build settings, if you know how to fix it, then I would be really grateful!