Hi,
CustomMenu seems not supported yet for those devices.
get this error with the simulator sdk 4.0.7
"The currently running device does not support this function. Please see if there is a device update in the Connect IQ SDK Manager."
Console error:
Error: System Error Details: Failed invoking <symbol> Stack:
- setItemHeight() at /Users/Shared/Garmin/prj/di/toolchain/mbsimulator/submodules/technology/monkeybrains/virtual-machine/api/WatchUi.mb:2763 0x30003551
- initialize() at /Users/Shared/Garmin/prj/di/toolchain/mbsimulator/submodules/technology/monkeybrains/virtual-machine/api/WatchUi.mb:2641 0x30003385