Ofcourse you need Bluetooth enabled Linux laptop/desktop along with and PulseAudio sound software, to stream audio from Android/iOS.

Step 1. Search PulseAudio Bluetooth Module

In Debian/Ubuntu/Linux Mint you can search the pulseaudio package: apt-cache search pulseaudio | grep -i blue in Fedora: dnf search pulseaudio-module-bluetooth in CentOS/Scientific Linux: yum search pulseaudio-module-bluetooth in SuSE/OpenSUSE: zypper search pulseaudio-module-bluetooth in Arch Linux/Manjaro: pacman -Ss pulseaudio | grep -i blue

Step 2. Install the bluetooth module

[sourcecode] ## Debian/Ubuntu Linux ## sudo apt install pulseaudio-module-bluetooth ## CentOS/RHEL 8.x or Fedora Linux latest ## sudo dnf install pulseaudio-module-bluetooth ## SUSE/OpenSUSE Linux ## sudo zypper in pulseaudio-module-bluetooth ## Arch Linux user ## sudo pacman -Syu pulseaudio-bluetooth [/sourcecode]

Step 3. Configure Bluetooth Module

sudo nano /etc/pulse/system.pa add the following configuration: load-module module-bluetooth-policy load-module module-bluetooth-discover

Step 4. Restart Bluetooth Service

Kill a running daemon on Linux

$ pulseaudio --kill

Start the daemon if it is not running

$ pulseaudio --start