Good question. Here’s the info thread about it. I’ve tested it and the app itself is functional and shows ice but I don’t know much about it. The dev seems happy to answer questions:

https://www.reddit.com/r/LosAngeles/comments/1lp6erp/ice_tracking_app_android/

Here’s an ice tracking app for Android called F.I.R.E I saw in a recent reddit post

https://fire-app.net/screens/downloads.html

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Here’s a much more elegant solution for 17