I am an Android OS user. I was jealous seeing that iphones has such a good ecosystem in their devices such as an iPhone and an apple TV are linked together very nicely they are just like made for each other I also wanted an ecosystem like that. So there was a launch of the Google Chromecast but I did not knew about it but later I came to about the Chromecast second generation which connects our tv to our mobile phone wirelessly or we can say that it uses the hdmi port if the tv and makes it a smart TV and our Android mobile phone becomes the remote control of it. It is also able to work many os ( operating system) of iPhone( ios) iMac Chromebook etc. It offers a very good link and ecosystem between our tv and our phone. So over all experience was excelkent.