OpenTracks/src/main/res/layout/stats_clock_item.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:paddingBottom="16dp"
    android:paddingTop="16dp">

    <TextClock
        android:id="@+id/stats_clock"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        style="@style/TextAppearance.OpenTracks.PrimaryValue"
        android:value="@string/value_unknown"
        android:format12Hour="hh:mm:ss a"
        android:format24Hour="HH:mm:ss"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        tools:text="00:00:00" />

    <TextView
        android:id="@+id/stats_description_main"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        style="@style/TextAppearance.OpenTracks.PrimaryHeader"
        android:text="@string/stats_clock"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toBottomOf="@id/stats_clock" />

</androidx.constraintlayout.widget.ConstraintLayout>