How to play music from Google play music on smart tv

[Lynxsdmforever]

I have an LG 32' Smart tv (LH550B). I want to be able to listen to my music from my play music. Is there a special setting I'm not seeing.... I don't see Miracast. But I can do DLNA. I can see what's saved on my device, but I don't wanna buy anymore devices....
What app do you use?

 

[Luis Bustos]

screen sharing ... is the only thing that works for me so far. Google should take out an app for smart tv as its competitions.

 

[jamstewonline]

Have you checked out the apps available on LG Smartworld which should be in your apps on your LG phone. There may be an app there that works with the LG smart TV you have to stream music.