What is Everyone Reading?
Lovecraft is excellent. My favorites of his are "The Shadow Out of Time" and "Dream Quest of Unkown Kadath".
What weather apps do you use?
Shadow Weather (https://play.google.com/store/apps/details?id=com.noaimgames.shadowweather) has a great presentation of detailed weather data, multiple weather services to choose from, current and future radar, and good developer support.
Best Lemmy client for Android?
Connect has some good features, like subscription Favorites, Filters (excluding posts containing filter words), Sort defaults for comments and posts, Text size for comments and posts, and Comment dividers. The developer is active and responsive on the https://lemmy.ca/c/lemmyconnect community. The app is available on Google Play, and is not currently Open Source.