P6 Team Member App - problems with Actual Dates

The P6 Team Member App for my iPhone is not properly showing actual Start Dates.

When I open the App I select an activity shown as 50% done. This is the correct status of the activity, but no actual start date is shown. I can select the START button and enter the date, but that is just duplication of effort. Besides I have to open the client and look up the start date if I want to enter it in the APP. For those of you who have memorized all the Actual Start dates, this may not be a problem.

So Team Member App is faulty. What about the Team Member you can open in your browser? When I open Team Member in my browser, the start date always shows for this activity.