On web and desktop you can reorder a day's task list in one go from the command palette (Cmd K): Reorder by start time, priority, shortest, longest, newest, oldest, channel, or unscheduled. The mobile app has no equivalent, so the only way to reorder on mobile is dragging tasks one at a time.
Request: add a sort/reorder option to the day's task list in the iOS and Android apps, matching the web/desktop reorder options.
Why: rolled-over tasks land at the top of the list while Sunsama plans fixed-time tasks first, so the list order and the planned times drift apart. Users who plan mostly on their phone want a quick way to put the list back in start-time or priority order.