Best setup for x600 to TV

Just got my x600 with the intent of using it as a sound system for my Sony Bravia A9G tv. I was a bit amazed to see that the Google Play store doesn’t have the Anker app for TV, so I can’t use LDAC…

I’ve resorted to connecting it to the TV via an AUX cable and simultaneously connecting to my phone via Bluetooth to control the EQ curve. Does anybody have an alternative setup that has worked better? Using the aux cord is a bit restrictive, especially given that I’d like to eventually get a second speaker and use TWS to get a fuller stereo image.