Arlo pro + SmartThings+ Google Home, any advice on how to cast video to TV

[Foxtrot01]

Hello, 

I have a Google Home that connects to SmartThings hub that has all the Arlos connected to.

So about 2-3 years I bought 4 Arlo Q's and 2 Arlo pros(with station), back then the Arlos didnt play with Google Home so I connected them to SmartThings. Seems that Arlo is now playing well with Google Home so I wanted to cast video to my TV from the front door or back door like I do with my Nest cam.

My intrusion system consists of door sensors that when opened trigger all the cameras to record and lights to turn on. Because the Arlos are connected to the Smartthings hub I am unable to cast video from the front door to my tv using a chromecast. Any ideas on how to connect Arlos to Google home without losing the connectivity to SmartThings(main thing here is that when a door opens all cameras record).