Android have ListView and GridView to show list of similar data in an efficient way. But, there’s a big limitation in them, i.e. you cannot use these in horizontal scrolling mode. You may find various libraries on Internet for making a Horizontal ListView but let me present a Hack that will let you make Horizontally Scrollable ListView in very easy and convenient way.
What you need is HorizontalScrollView, LinearLayout and GridView that’s all.