I was slightly worried about this issue with the new upgraded app - not figuring out where my digital card lived on the new app. I see info on above threads how to 'locate' it so thanks to those who posted. I have a LH economy flight on February 7th and I would really very much like to use the lounge in Munich. Anyway, my GS pack was sitting with the doorman when I returned from work today, February 1st, how beautifully punctual of UA. I have put the card in my wallet...
Adam