There is a similar question in the forum for a Mini, but I imagine it is the same for my Air 2.  The orientation symbol is missing in the DJI Fly app on my iPhone.  I show 14 satellites are in use and I can't think of a setting that will fix this.  

Check your map at bottom right...

Hey - there it is!    Thanks Magnum.  Can't imagine why it doesn't show up in any setup videos I've seen.  Maybe something new?  Anyway, thanks for the help...

Magnum P.I. Posted at 5-18 19:43
Check your map at bottom right...

Meant to say bottom left.....

You can check the map at the right bottom of the screen

Hello there phandrews. Good day and thank you for reaching out.. As mentioned above the said DJI Icon on the DJI Fly application was moved to the lower left-hand corner of the screen. Kindly please refer to the post of DAFlys on post #4 for more details. Thank you and fly safe always.