This is a suggestion and I’m not sure how difficult it would be to implement, but I think it would be extremely cool to allow fields to accept urls for api calls. Also some basic string/json parsing functions would probably be needed with this.
This would open up Facer to pretty much any info that anyone would ever want to see on their watch face ie. stock tickers, more accurate weather, newsfeeds, etc. The list goes on and on.
Again, this is just a suggestion and I don’t know if it’s even possible, but this would set apart facer from any other watch face creator by leaps and bounds.