Starbucks app turns the screen turns off on my Sense

[Hoff_ZL1]

When attempting to show the barcode for the Starbucks app on the Sense watch the screen turns off making payment difficult.

Moderator Edit: Clarified subject

[Marrrmaduke]

@Hoff_ZL1 it's the natural behaviour of the app. Unless developer (Fitbit in that case) specifies that the screen is supposed to stay always on. 

[Hoff_ZL1]

Correct, however I feel this is a defect with the app running on the Sense.
If this is design intent, I would suggest a change request to modify this
behavior. You need to tilt your wrist away from your body to pay our scan
the barcode. Turning off the display is not ideal.