Hi,
The docs for isEnhancedReadabilityModeEnabled (https://developer.garmin.com/connect-iq/api-docs/Toybox/System/DeviceSettings.html#isEnhancedReadabilityModeEnabled-var) say that it's not available for fenix 7. `System.DeviceSettings has :isEnhancedReadabilityModeEnabled` returns `false` as well.
However, more or less recent fenix 7 firmwares seem to support "large fonts"/there's a setting in "System > Display > Large Fonts" (that indeed affects the font sizes for standard UI/glances).
I wonder if there's a reason to not make it available for 3rd party applications - without it I see no way to adjust the fonts in my app (particularly, in glance) to align with the rest of the system.
Regards,
Grigorii