It's strange that with most Android devices you can only can output audio to one device connected to via Bluetooth at a time, especially since Dual Audio (output for two audio devices at once) is already possible with Samsung S8 and a few other Samsung devices.
Why hasn't this functionality been added to more or even all Android devices by now?
Are there any plans to add this feature (Dual Audio or audio output to more than 2 devices)? Is there ongoing development of this (maybe via a workaround)?