google-material-design-icons/android/action/feedback/materialiconsoutlined/black/res/drawable/outline_feedback_24.xml

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportWidth="24"
    android:viewportHeight="24"
    android:tint="?attr/colorControlNormal">
  <path
      android:fillColor="@android:color/white"
      android:pathData="M20,2L4,2c-1.1,0 -1.99,0.9 -1.99,2L2,22l4,-4h14c1.1,0 2,-0.9 2,-2L22,4c0,-1.1 -0.9,-2 -2,-2zM20,16L5.17,16l-0.59,0.59 -0.58,0.58L4,4h16v12zM11,12h2v2h-2zM11,6h2v4h-2z"/>
</vector>