You can edit DRAFT expense reports directly in the mobile app or submit for review.
To review your expense report and submit for review, tap on the expense report you wish to view. This will bring you to the report detail screen.
To edit the expense report, tap the "Edit Expense" link at the top of the general info section. This will bring you to the expense report form where you will be able to edit header level details on your report. You can save as DRAFT or submit for review from this form.
If you'd like to submit the expense report right away, just tap the "Submit Expense for Review" text or icon.