[FAQs] How to add datafield to app/screen on Fenix 3?
Settings > App > Hike > Data Screens > Screen 3 > Layout > then use down bottom to toggle through available screen layouts, when you get to single field press Start. Then you can set what that data field is.
So, you downloaded one nice datafield and now want to know, how to add CUSTOM DATA FIELD to APP SCREEN?
Settings ➠ Apps ➠ Data Screens ➠ Screen ➠ Layout ➠ [Select layout: most time single but some datafields support 2,3,4-fields layout] ➠ Field ➠ Select "ConnectIQ Fields" ➠ Select Field [that one you want to install]