How do I open the edit/sign off feature on the mobile app?

Follow these steps:

1) Log into your account.

2) On the round you wish to edit, swipe right on the tile. This should make a few options appear on the right side of the screen.

3) Tap on the pencil icon from the options shown.

Alternatively:

1) Log into your account.

2) Tap on the round that you wish to edit.

3) Tap on the pencil icon at the top right of the screen.