This application feature is optional. Based on its functionality, an application can use 'full window' or 'mini window' modes.

The figure below displays a video player screen, which uses both full and mini windows. Clicking the Minimize button or icon lets users switch seamlessly from a full window to a mini window.  

The split view consists of two separate viewing areas. If an application uses the split view in landscape mode, the application screen automatically changes from portrait to split view. You should only apply the split view design in landscape mode.

The purpose of the split view is to display more information beyond simply widening a list. For example, you may wish to give users a preview of the content. Make sure you display any lists or added depth in both portrait mode and split view.