[Unity3D] Missing adactivity with android.configchanges in androidmanifest.xml

광고를 붙이고 디바이스에서 돌렸더니 이런 Error가 아래와 같이 나타났습니다.

missing adactivity with android.configchanges in androidmanifest.xml

구글링 해본결과, Androidmanifest.xml에 Android Activities, meta-data tag를 제대로 추가안한게 문제였습니다.

---

 <!-- 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:label="@string/app_name"

              android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen">

      </activity>

---

해결방법은 Androidmanifest.xml에 위의 내용을 다시 추가하면 됩니다.