Here is a hopefully minor thing…
Reddit has multireddits where you can have a few that follows a certain selection of subreddits under a label. You can have multiple ones defined as well. Therefore, you can have a view for all things news (following multiple news things) without having to view those things on your main home feed (as well as any other defined topics that you can think of).
It would be nifty if such a thing could exist inside of Lemmy as well.
MiXplorer - https://mixplorer.com/
A file explorer allowing for me to transfer files over the network. When Solid Explorer suddenly didn’t seem to want to do network transfers anymore (likely because Windows updated something), I waited for that app to update to fix the issue. It never did. I found that MiXplorer was a good alternative that transfers files over the network just fine and works nice and fast as well. The interface takes a bit to get used to (meaning it isn’t the same as Solid Explorer) but the app is certainly worth using. Importantly, I can transfer files over the network without issue again.
Notably, this app is free to download (from XDA) however the Google Play version is not free. The Google Play version (which supports development) is a one time paid fee.