AndroidAPS/app/src/main/res/layout/objectives_fragment.xml

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".plugins.Objectives.ObjectivesFragment">

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

        <CheckBox
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Enable fake time and progress"
            android:id="@+id/objectives_fake" />

        <android.support.v7.widget.RecyclerView
            android:id="@+id/objectives_recyclerview"
            android:layout_width="match_parent"
            android:layout_height="match_parent">

        </android.support.v7.widget.RecyclerView>
    </LinearLayout>


</FrameLayout>