Change fill color on vector asset in Android Studio

Don’t edit the vector assets directly. If you’re using a vector drawable in an ImageButton, just choose your color in android:tint.

<ImageButton
        android:layout_width="48dp"
        android:layout_height="48dp"
        android:id="@+id/button"
        android:src="https://stackoverflow.com/questions/32924986/@drawable/ic_more_vert_24dp"
        android:tint="@color/primary" />