Click the sliders icon in the top right to open Customize mode. In that mode you can:
- Drag to change widget order
- Adjust width from 1/4 to 4/4 of the page via the span menu on each widget
- Drag height with the handle at the bottom of each widget
- Remove with the cross icon
- Add extra widgets via the + button at the top
Your layout is automatically tied to your account, so the layout stays the same across all your devices. Click the sliders icon again to exit edit mode.