I have a usb cable that I can plug into my laptop on one end and on the other end it has a split thing with 2 plug ins one fits into my camera and the other into my cell phone. I wanted to use my droid app PicsArt that can take your pictures and and make collage or add backgrounds or change color but my screen is small and I would like to have a closer and more visual navigation's to make sure it will come out the way I want. Do I need to download some thing to help my laptop to read droid. So can I view the work Im doing the red eye adjustments for example.