infoinstalacion_fragment5.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    android:background="@color/Red">
    <com.joanzapata.pdfview.PDFView

        android:id="@+id/infoinstalacion_fragment5_pdfview"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

</LinearLayout>