Important Note: Devices must be connected to the same network and they must be allowed to connect through TCP/7447 Port in order to synchronize properly. For best experience, the devices you assign sync playlists should be the same brand and have the same operating system. Otherwise gaps may occur.
Go to Shops section and click on the shop where your sync playlists will be displayed.
Now you are in the Shop Detail page. Go to Devices tab.
Every device row has a menu icon on the right. Click on the menu icon of the device that you would like to set as orchestrator.
Click Make Orchestrator. (This option appears only if your device is suitable to act as an orchestrator. Check the limitations table at the bottom).