CommandInvokationFailure: Failed to re-package resources.

I create an android plugin in unity but when i start the project in my device i find this error: Error building Player: CommandInvokationFailure: Failed to re-package resources.

Error building Player: CommandInvokationFailure: Failed to re-package resources. See the Console for details. C:\Users\xxxxx\AppData\Local\Android\android-sdk\build-tools\23.0.2\aapt.exe package --auto-add-overlay -v -f -m -J gen -M AndroidManifest.xml -S "res" -I "C:/Users/xxxxx/AppData/Local/Android/android-sdk\platforms\android-23\android.jar" -F bin/resources.ap_ --extra-packages com.wall.kwallads:com.unity3d.ads.android
-S "C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallads\res"
-S "C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res"

stderr[ C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallads\res\values\styles.xml:7: error: Error retrieving parent for item: No resource found that matches the given name 'Theme.AppCompat.Light'.

C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallads\res\values-v11\styles.xml:7: error: Error retrieving parent for item: No resource found that matches the given name 'Theme.AppCompat.Light'.

C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallads\res\values-v14\styles.xml:8: error: Error retrieving parent for item: No resource found that matches the given name 'Theme.AppCompat.Light.DarkActionBar'.

] stdout[ Configurations:  (default)

Files:   drawable\unityads_background_button_pause.xml
    Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_background_button_pause.xml drawable\unityads_icon_play.xml
    Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_play.xml drawable\unityads_icon_speaker_base.xml
    Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_speaker_base.xml drawable\unityads_icon_speaker_triangle.xml
    Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_speaker_triangle.xml drawable\unityads_icon_speaker_waves.xml
    Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_speaker_waves.xml layout\unityads_button_audio_toggle.xml
    Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_button_audio_toggle.xml layout\unityads_button_pause.xml
    Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_button_pause.xml layout\unityads_view_video_paused.xml  Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_view_video_paused.xml layout\unityads_view_video_play.xml
    Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_view_video_play.xml values\strings.xml
    Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\values\strings.xml AndroidManifest.xml
    Src: () AndroidManifest.xml

Resource Dirs:   Type drawable
    drawable\unityads_background_button_pause.xml
      Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_background_button_pause.xml
    drawable\unityads_icon_play.xml
      Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_play.xml
    drawable\unityads_icon_speaker_base.xml
      Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_speaker_base.xml
    drawable\unityads_icon_speaker_triangle.xml
      Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_speaker_triangle.xml
    drawable\unityads_icon_speaker_waves.xml
      Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_speaker_waves.xml Type layout
    layout\unityads_button_audio_toggle.xml
      Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_button_audio_toggle.xml
    layout\unityads_button_pause.xml
      Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_button_pause.xml
    layout\unityads_view_video_paused.xml
      Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_view_video_paused.xml
    layout\unityads_view_video_play.xml
      Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_view_video_play.xml Type values
    values\strings.xml
      Src: () C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\values\strings.xml Including resources from package: C:\Users\xxxxx\AppData\Local\Android\android-sdk\platforms\android-23\android.jar applyFileOverlay for drawable trying overlaySet Key=ic_launcher.png trying overlaySet Key=app_banner.png trying overlaySet Key=app_icon.png applyFileOverlay for layout trying overlaySet Key=activity_start.xml applyFileOverlay for anim applyFileOverlay for animator applyFileOverlay for interpolator applyFileOverlay for transition applyFileOverlay for xml applyFileOverlay for raw applyFileOverlay for color applyFileOverlay for menu trying overlaySet Key=start.xml applyFileOverlay for mipmap Processing image: res\drawable\app_icon.png Processing image: res\drawable-xhdpi\app_banner.png Processing image: C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallaProcedsssing\re sim\dragae: wablC:e-\Users\mxdxxxpi\ix\Docc_umentsl\palugnncher.p\Tngem p\StagingArea\android-libraries\kwallads\res\drawable-hdpi\ic_launcher.png
    (processed image res\drawable\app_icon.png: 94% size of source) Processing image: C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallads\res\drawable-xhdpi\ic_launcher.png
    (processed image C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallads\res\drawable-mdpi\ic_launcher.png: 96% size of source)
    (processed image res\drawable-xhdpi\app_banner.png: 93% size of source)
    (processed image C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallads\res\drawable-hdpi\ic_launcher.png: 97% size of source)
    (processed image C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallads\res\drawable-xhdpi\ic_launcher.png: 97% size of source)
    (new resource id app_banner from xhdpi-v4\drawable\app_banner.png
#generated)
    (new resource id app_icon from drawable\app_icon.png #generated)
    (new resource id ic_launcher from mdpi-v4\drawable\ic_launcher.png
#generated)
    (new resource id ic_launcher from hdpi-v4\drawable\ic_launcher.png
#generated)
    (new resource id ic_launcher from xhdpi-v4\drawable\ic_launcher.png
#generated)
    (new resource id unityads_background_button_pause from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_background_button_pause.xml)
    (new resource id unityads_icon_play from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_play.xml)
    (new resource id unityads_icon_speaker_base from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_speaker_base.xml)
    (new resource id unityads_icon_speaker_triangle from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_speaker_triangle.xml)
    (new resource id unityads_icon_speaker_waves from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\drawable\unityads_icon_speaker_waves.xml)
    (new resource id activity_start from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallads\res\layout\activity_start.xml)
    (new resource id unityads_button_audio_toggle from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_button_audio_toggle.xml)
    (new resource id unityads_button_pause from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_button_pause.xml)
    (new resource id unityads_view_video_paused from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_view_video_paused.xml)
    (new resource id unityads_view_video_play from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\unityads\res\layout\unityads_view_video_play.xml)
    (new resource id start from C:\Users\xxxxx\Documents\plgn\Temp\StagingArea\android-libraries\kwallads\res\menu\start.xml)

AndroidManifest.xml:

<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.wall.kwallads"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="21" />

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".StartActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

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

</manifest>

I solved it by removed and reinstalled the android sdk and removed unity-plugin-library.jar from …MyGame\Assets\Plugins\Android\GoogleMobileAdsPlugin\libs\

Updating android sdk not worked for me, thats why I removed it and downloaded the newest sdk from here: https://developer.android.com/studio/index.html