Hi Lance,
You certainly can change the the ordering!
On any app on the dashboard, click on the Three dots in the top right hand corner, and then click on the Arrow Icon;
This enters you into 'Move Mode' you will be free to drag and drop App Tiles, and reorder them on the Dashboard in any way you wish. When you are done - simple click the Finished button in the top or Bottom right hand corners
Thanks Lance!
-Ben