FairEmail/app/src/main/res/xml/shortcuts.xml

<shortcuts xmlns:android="http://schemas.android.com/apk/res/android">
    <shortcut
        android:enabled="true"
        android:icon="@drawable/ic_shortcut_edit"
        android:shortcutId="compose"
        android:shortcutShortLabel="@string/shortcut_compose">
        <intent
            android:action="android.intent.action.VIEW"
            android:targetClass="eu.faircode.email.ActivityCompose"
            android:targetPackage="eu.faircode.email" />
        <categories android:name="android.shortcut.conversation" />
    </shortcut>

    <shortcut
        android:enabled="true"
        android:icon="@drawable/ic_shortcut_settings"
        android:shortcutId="setup"
        android:shortcutShortLabel="@string/shortcut_setup">
        <intent
            android:action="android.intent.action.VIEW"
            android:targetClass="eu.faircode.email.ActivitySetup"
            android:targetPackage="eu.faircode.email" />
        <categories android:name="android.shortcut.conversation" />
    </shortcut>
</shortcuts>