I am Lattrommi. Yes, that one. You’ve never heard of me? I’m not surprised. It is often said that anything you put on the internet will live there forever. It becomes immortal. I do everything backwards and wrong. I do not live forever, I am always dying. ¿|√∞²|?
i go to https://www.timeanddate.com/astronomy/night/ which is not really an app and it can be a bit wonky at times but it works better than every mobile app i’ve seen.
the desktop version of stellarium is the only worthwhile open source program i know about.