OpenTracks/src/reproducible/res/drawable-v26/ic_launcher.xml

<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
    <background android:drawable="@color/ic_launcher_background" />
    <foreground>
        <inset
            android:inset="20dp"
            android:drawable="@drawable/ic_logo_24dp" />
    </foreground>
    <monochrome>
        <inset
            android:inset="20dp"
            android:drawable="@drawable/ic_logo_24dp" />
    </monochrome>
</adaptive-icon>