See 'favorites' on iPhone / S3 Frontier?

Is there a way to save ‘favorites’ or recent faces? S3 Frontier / iPhone. Would nice to maybe save a list of my favorites.
And also, my display is shutting off. Watch display set to not timeout, but screen goes blank after a few minutes. Any suggestions?

Thanks!

In the Android app, it’s called “Watchbox” and you can add to it, by clicking the heart icon next to the face’s preview.

Sorry, this is on iPhone :slight_smile: Thanks.