I use the streamer from a server. Works fine on the pc's. Running from the iPhone bluetoothing to a speaker the player often quits after a song ends. Sometimes if the fast forward is pressed it okays, sometimes not. This happen very often.
I should mention Spodify in the same setup works fine.
Helium also stops when the phone rings and generally when I do anything else on the phone.
Thanks for the heads up Chip. We will test this further in detail.
As a sidenote: We are rewriting things for the apps which hopefully improve the experience, not exact release date is set yet though.
I too have these issues on a Pixel 3a XL with Android 11.