Personally paid for Niagara launcher as I find that to be the far superior launcher to any other I've tried. My second one is Symfonium, the most feature rich and well developed audio player.
I've been playing it and it's definitely fun but it's not as sticky as StS imo. There's too much randomness and not enough control. At least compared to sts
Don't tell me this! I have it on my steam deck and it is addictive enough. I had no idea it was available on android. I am going to try and pretend I didn't read this.
You could also turn your steam version into the mobile version using this. It was created before the official apps but still works and transfers your save data too!