However, the image itself must be no more than 22×22 pixels centred within the Icon file. One set of six icons are square, plus for newer versions of Android, one set of icons are round. Uploading an icon per the original specification will not be allowed as of May 2019. Simply head over to your settings, select ‘Display’, hit ‘Advanced’, and tap on ‘Display size.’.

First, head into the Settings menu. The six sizes in pixels are 36x36, 48x48, 72x72, 96x96, 144x144 and 192x192. Android Notification Icon Sizes.

The Icon Design must be single colour white, #ffffff.

Action Bar Icons require a file size of 24×24 pixels at the baseline size (MDPI). See more details on timelines. The Play store high-res icon is 512x512. In this menu, look for the “Font size” option.

Also, there is the high resolution icon to be produced for the Google Play store listing.

Icons for lower resolution are created automatically from the baseline. You can do this by pulling the notification shade down (twice on some devices), then selecting the cog icon. Still, you should be able to follow along fairly easily. mdpi (Baseline): 160 dpi : 1× hdpi: 240 dpi : 1.5× xhdpi: 320 dpi : 2× xxhdpi: 480 dpi : 3× xxxhdpi: 640 dpi : 4× Sizes (px) Format and naming Notes; Launcher icons

Android icons require five separate sizes for different screen pixel densities. Original icon assets that have not been updated per the new specifications will eventually be migrated to legacy mode and scaled down 75% to the keyline grid size (512 * 0.75 = 384px). From here, scroll down to the “Display” entry and tap it.

From here you can make icons larger or smaller than they usually are.