This Garmin watch face allows you to receive cryptocurrency and stock quotes directly on your watch face! See the images for details.
Currently, this watch face does not support stock indexes; however, you can use an index ETF as an alternative (e.g. use SPY for the S&P 500). I wouldn't use the Dow Jones index, though. It's an inferior index (see more - https://selfaware.blog/home/2017/5/6/benchmark).
Stock data provided for free by IEX. View IEX’s Terms of Use.
To get started, follow Garmin's Getting Started guide, which will help you set up your development environment.
The manifest.xml file contains a dummy application id. The id field is a 128-bit UUID identifier. Unique identifiers can be generated with the UUID Generator or with standard tools (read more).