Man, I used that app in 2014… Still remember torrenting music on my phone one the way to Melbourne for a concert 😅
I’d suggest alternatives from fdroid over the play store.
https://f-droid.org/packages/org.proninyaroslav.libretorrent/ https://apt.izzysoft.de/fdroid/index/apk/com.ap.transmission.btc
Gives me Sonos vibes.
I won a Sonos speaker years ago, thing needed (from memory) an app to switch to AUX mode. The speaker sounded great but I didn’t want to install an app just to use the thing.
In a grand spectacle my ex’s cat kicked a potplant off a windowsill into our fish tank. That shorted a power board, we didn’t have breakers (ceramic / wire fuses) which ended up killing the speaker.
Honestly as nice of a speaker it was, good riddance.