The Arlo moble app I have installed us 2.7.1_23406. My android phone is the Galaxy a6, model no. SMA-600P, software version AP600PVPU1ARI1.
No, it doesn't perform the same as on my android phone. Actually, unlike my android phone where push-to-talk only works from my home wifi, not from a remore location, my laptop, running the most current verion of Chrome, push-to-talk does not work at all, not even from my home wfi. I get this error message from my laptop: "Sorry; your browser does not support push-to-talk. Please use the latest version of Chrome or Firefox browser." Yet, I have the most current version of Chrome.