[whpalmer4]

There's no way to select a bunch of tasks and group them in one operation like you can do on the Mac. However, once you have established a group by moving one action inside another (use the Move button in the inspector/editor), you can use drag and drop editing to move in the rest of them. Tap the edit button in the toolbar and start dragging. Just remember that you can't drag something to be the last item in a group—you have to drag it to be the penultimate item, then drag the last item forward one spot.