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

<LinearLayout 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"
    android:orientation="vertical"
    tools:context=".plugins.treatments.TreatmentsFragment">


    <com.google.android.flexbox.FlexboxLayout xmlns:app="http://schemas.android.com/apk/res-auto"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/defaultbackground"
        app:alignContent="stretch"
        app:alignItems="stretch"
        app:flexDirection="row"
        app:flexWrap="wrap"
        app:justifyContent="center">

        <TextView
            android:id="@+id/treatments"
            android:layout_width="wrap_content"
            android:layout_height="30dp"
            android:layout_weight="1"
            android:gravity="center_vertical|center_horizontal"
            android:paddingLeft="5dp"
            android:paddingRight="5dp"
            android:text="@string/bolus" />

        <TextView
            android:id="@+id/extendedboluses"
            android:layout_width="wrap_content"
            android:layout_height="30dp"
            android:layout_weight="1"
            android:gravity="center_vertical|center_horizontal"
            android:paddingLeft="5dp"
            android:paddingRight="5dp"
            android:text="@string/extended_bolus" />

        <TextView
            android:id="@+id/tempbasals"
            android:layout_width="wrap_content"
            android:layout_height="30dp"
            android:layout_weight="1"
            android:gravity="center_vertical|center_horizontal"
            android:paddingLeft="5dp"
            android:paddingRight="5dp"
            android:text="@string/tempbasal_label" />

        <TextView
            android:id="@+id/temptargets"
            android:layout_width="wrap_content"
            android:layout_height="30dp"
            android:layout_weight="1"
            android:gravity="center_vertical|center_horizontal"
            android:paddingLeft="5dp"
            android:paddingRight="5dp"
            android:text="@string/careportal_temporarytarget" />

        <TextView
            android:id="@+id/profileswitches"
            android:layout_width="wrap_content"
            android:layout_height="30dp"
            android:layout_weight="1"
            android:gravity="center_vertical|center_horizontal"
            android:paddingLeft="5dp"
            android:paddingRight="5dp"
            android:text="@string/careportal_profileswitch" />

        <TextView
            android:id="@+id/careportal"
            android:layout_width="wrap_content"
            android:layout_height="30dp"
            android:layout_weight="1"
            android:gravity="center_vertical|center_horizontal"
            android:paddingLeft="5dp"
            android:paddingRight="5dp"
            android:text="@string/careportal" />

    </com.google.android.flexbox.FlexboxLayout>

    <FrameLayout
        android:id="@+id/fragment_container"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

</LinearLayout>