Purchased chromecast but few questions.
I just purchased my chromecast but i still have some questions.
I saw that a new update in a few weeks will have the full screen casting wich is why i just bought the device to cast everything my device shows.
I currently have a rooted galaxy s4, i see alot of questions about rooting the chromecast however are there any apps for a rooted galaxy s4 to have more benefits from the chromecast? Also does the usb port for power source always have to be plugged in or does it come with some sort of battery?
Thanks in advance guys.