FossifyGallery/app/src/main/res/layout/activity_about.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
    android:id="@+id/about_holder"
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_margin="@dimen/activity_margin">

    <TextView
        android:id="@+id/about_website"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:autoLink="web"
        android:text="@string/website"/>

    <TextView
        android:id="@+id/about_email_label"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/about_website"
        android:layout_marginTop="@dimen/activity_margin"
        android:text="@string/email_label"/>

    <TextView
        android:id="@+id/about_email"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/about_email_label"
        android:text="@string/email"/>

    <TextView
        android:id="@+id/about_rate_us"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/about_email"
        android:layout_marginTop="@dimen/activity_margin"
        android:paddingTop="@dimen/activity_margin"
        android:text="@string/rate_us_underlined"
        android:textColor="@color/colorPrimary"/>

    <TextView
        android:id="@+id/about_license"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/about_rate_us"
        android:layout_marginTop="@dimen/activity_margin"
        android:paddingBottom="@dimen/activity_margin"
        android:paddingTop="@dimen/activity_margin"
        android:text="@string/third_party_licences_underlined"
        android:textColor="@color/colorPrimary"/>

    <TextView
        android:id="@+id/about_follow_us"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_below="@+id/about_license"
        android:paddingBottom="@dimen/social_padding"
        android:paddingTop="@dimen/activity_margin"
        android:text="@string/follow_us"/>

    <ImageView
        android:id="@+id/about_facebook"
        android:layout_width="@dimen/social_logo"
        android:layout_height="@dimen/social_logo"
        android:layout_below="@+id/about_follow_us"
        android:src="@mipmap/facebook"/>

    <ImageView
        android:id="@+id/about_gplus"
        android:layout_width="@dimen/social_logo"
        android:layout_height="@dimen/social_logo"
        android:layout_below="@+id/about_follow_us"
        android:layout_marginLeft="@dimen/social_padding"
        android:layout_toRightOf="@+id/about_facebook"
        android:src="@mipmap/gplus"/>

    <TextView
        android:id="@+id/about_version"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_above="@+id/about_copyright"
        android:gravity="center_horizontal"
        android:text="v 1.0"/>

    <TextView
        android:id="@+id/about_copyright"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true"
        android:gravity="center_horizontal"
        android:text="Copyright © Simple Mobile Tools 2016"/>

</RelativeLayout>