It often happens that I want to share a task (be it from a shopping list, or my development checklist) and I try to copy a task or list of tasks (sometimes the result of a search), only to realize DT doesn't support Android's standard sharing mechanism.
Would you consider adding this? It could be as simple as rendering the current task (in the task view activity) or selected tasks (in a task list activity, in action mode) to text or HTML and invoke the sharing dialog. The user would then either select Copy to clipboard, or post or send the contents.