arcanechat-android/res/layout/empty_folder_options.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout
        android:orientation="vertical"
        android:layout_marginLeft="20dp"
        android:layout_marginRight="20dp"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <CheckBox
            android:id="@+id/empty_inbox_folder"
            android:text="@string/pref_empty_server_inbox"
            android:textColor="@color/red_500"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="8dp"
            />

        <CheckBox
            android:id="@+id/empty_deltachat_folder"
            android:text="@string/pref_empty_server_mvbox"
            android:textColor="@color/red_500"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="8dp"
            />

    </LinearLayout>

</FrameLayout>