activity_pace_calculator.xml

<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/activity_pace_calculator"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="nyc.c4q.PaceCalculatorActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">



        <fragment
            android:name="nyc.c4q.PaceCalculatorFragment"
            android:id="@+id/paceFragment"
            android:layout_width="match_parent"
            android:layout_height="match_parent" />

    </LinearLayout>






    </FrameLayout>