When building a crew in the app there is a notes feature at the bottom. For more complicated unpacks, this is where I put my plan for turn 1 in written form so I don’t forget who goes when and what they do.
However, when you go into the game mode, no notes anywhere on the crew list. So, I have to hop back out of the game and pop back over to my notes in the crew tab. It’s a small thing but it can help with complicated unpacks or reminders for new players.