A:AnswerI set mine up without wires. Make sure your Wi-Fi is working. Connect the printer to your Wi-Fi, then it shows up as another device on your laptop. Then it's just like printing with a dedicated printer, except the whole family can use it without having to use your computer.
A:AnswerI have only printed from my iPad, not an android device. As long as they are on the same network, it sees the printer wirelessly. I would assume android would be the same. It may require an epson driver, but should be straight forward.
A:AnswerIt prints duplex from the print screen, you just adjust the setting in the dialogue print box. It will copy from 1 sided to two sided or two sided to sided, just change the setting to your desired task.