How to set a Settings <Select> Option from a message?

[DanMacLeod]

I have a Settings screen with a <Select> component. The Select component has 4 options to choose from. The user can change the selected option from the watch. Using messaging, I can update <Text> components on the Settings screen, but not sure how to set the <Select> options index. How can I set the proper Options index?

[Gondwana · Accepted solution]

Try setItem to something like

JSON.stringify({"selected":[0,2,4]})