dandelion/app/src/main/res/layout/about__fragment_about.xml

<android.support.v4.widget.NestedScrollView 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:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    tools:context="com.github.dfa.diaspora_android.activity.AboutActivity$AboutFragment">

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

        <!--Vertical padding-->
        <android.support.v4.widget.Space
            android:layout_width="match_parent"
            android:layout_height="@dimen/activity_vertical_margin" />

        <TextView
            android:id="@+id/fragment_about__app_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textAlignment="center"
            android:text="@string/diaspora_for_android"
            style="@android:style/TextAppearance.DeviceDefault.Large"/>

        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:id="@+id/fragment_about__app_version"/>

        <android.support.v4.widget.Space
            android:layout_width="match_parent"
            android:layout_height="16dp" />

        <com.github.dfa.diaspora_android.ui.HtmlTextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="@string/fragment_about__about_content"
            style="@android:style/TextAppearance.DeviceDefault.Small"
            android:linksClickable="true" />
    </LinearLayout>
</android.support.v4.widget.NestedScrollView>