welcome_slide_3.xml

<?xml version="1.0" encoding="UTF-8" ?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/bg_welcome_ecoscore"
    android:gravity="center">

    <ImageView
        android:id="@+id/slide_4_image"
        android:layout_width="@dimen/img_width_height"
        android:layout_height="@dimen/img_width_height"
        android:layout_centerHorizontal="true"
        android:contentDescription="TODO"
        app:srcCompat="@drawable/ic_ecoscore_b" />

    <TextView
        android:id="@+id/slide_4_title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/slide_4_image"
        android:layout_centerHorizontal="true"
        android:gravity="center_horizontal"
        android:padding="20dp"
        android:text="@string/title_welcome_ecoscore"
        android:textColor="@android:color/white"
        android:textSize="20sp"
        android:textStyle="bold" />

    <TextView
        android:id="@+id/slide_4_desc"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/slide_4_title"
        android:layout_centerHorizontal="true"
        android:layout_marginLeft="@dimen/activity_horizontal_margin"
        android:layout_marginRight="@dimen/activity_horizontal_margin"
        android:gravity="center_horizontal"
        android:text="@string/msg_welcome_ecoscore"
        android:textAlignment="center"
        android:textColor="@android:color/white"
        android:textSize="@dimen/slide_desc" />
</RelativeLayout>