title: Android: Home screen with different element sizes, resizable, draggable and horizontal pagination
body: <p>I am developing a new App which is going to have a home screen as grid 2 x 4. Every item can be resizable to 2 (1x2) or 4 (2x2) cells when there is room available. The grid must also contain empty spaces so other elements can be resized. Let's say you might have only 6 items and 2 spaces should be shown as blank.
  To change the item's position, it can be dragged and dropped to the desired location, also this should work with pagination, so it can be dragged to another page and dropped there or swapped with some item of that corresponding page. More or less like it is the home screen of Android with all the icons on it that can be dragged and placed to other page.
  I am not sure if I must use any kind of RecyclerView or handle manually every view, but still not sure how this should be done?
  Please check the mock up below for a reference how it should look like.
  <a href="https://i.stack.imgur.com/CExFh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/CExFh.png" alt="Home Screen Mockup"></a></p>