If you’re on a smaller device or simply want to use your full drawing real estate, you can minimize or hide the UI completely.
 
To hide the menus: If your menus are fully visible, simply swipe on a menu tab (e.g. Imports or Exports or Precision etc.) toward the outer edge of the screen to minimize them into Compact Mode. This docks the tool wheel and hides the menu labels, leaving only the icons showing. Swipe again on one of these menu tabs (toward the outer edge of the screen) and the menus will hide completely (Hidden Mode).
 
To bring the menus back: Tap the remaining tab to bring the menus back (they’ll appear in Compact Mode). Then swipe a menu button inward again to bring back the full menus.
 
Gesture shortcuts: You can also configure a two or three finger tap to hide/show the interface. Go to Settings>Gestures and see the configurations options for those gestures.

To configure your menus on the canvas: If you’d like the menus in a different arrangement - for example if you’re left-handed and want the tool wheel and menus on the opposite side of the screen - you can position them anywhere you’d like. Just tap+hold a menu, or tap+hold the outer ring of the tool wheel, and begin to drag it. You’ll see a configuration menu appear showing you your options for each menu. They each have different options depending on the menu type. Play around with it and see which spots work best for your workflow!