Пользователь
+--- com.android.support:appcompat-v7:23.4.0 | +--- com.android.support:animated-vector-drawable:23.4.0 | | \--- com.android.support:support-vector-drawable:23.4.0 | | \--- com.android.support:support-v4:23.4.0 (*)
Например support-v7 в итоге тянет за собой по умолчанию
+--- com.android.support:appcompat-v7:23.4.0
| +--- com.android.support:animated-vector-drawable:23.4.0
| | \--- com.android.support:support-vector-drawable:23.4.0
| | \--- com.android.support:support-v4:23.4.0 (*)