Android Icon Size Requirements. When the user chooses an alternate icon, the appropriate sizes of that icon replace your primary app icon on the home screen, in spotlight, and elsewhere in the system. Starting from android 8 (inclusive), adaptive icons were introduced.
The largest size it generates is 1024x1024. Android is continually developed by google and the open handset alliance (oha), and it has seen several updates to its base operating system since the initial release. These guidelines are a starting point to ensure that your product icon colors and key elements reflect your brand identity.
Because google play runs on many operating system and a wide range of devices, in contrast to apple products, the size requirements for app screenshots are minimized.
Android is continually developed by google and the open handset alliance (oha), and it has seen several updates to its base operating system since the initial release. Drawing an android app icon. Radius will be equivalent to 20% of icon size. The corner radius will be 20% of the icon size, to ensure consistency at different sizes.