App icons are a little bit difficult in stock Android. You can’t change them natively, so you’ll need a third-party tool along with an icon pack in order to do it. Once you have everything ready, it’s ...

Use a Square Image with a Transparent Background: For optimal results, use a square image with a transparent background. You can find such images online or create them using photo editing tools.

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. If you're tired of how your Mac desktop looks, ...