My name is Mo the creator of appicon.co I’m sure some of you have you used it once or twice. Source: over 1 year ago

You can use something like https://appicon.co to create them all from a 1024x1024 then drop the entire folder into your project. Source: over 1 year ago

App Icon Generator can be used for generating the images. Downloaded images should be stored in mipmap (android/app/src/main/res/mipmap-*hdpi/ic_launcher.png) folders. - Source: dev.to / over 1 year ago

There are a lot of icon generation websites like https://appicon.co you can restrict the size with constraints and set the content mode to aspect fit. Source: almost 2 years ago

Generate the pack of icons for Android and iOS here and unpack it. - Source: dev.to / almost 2 years ago

I use Bottles for some lightweight software I have for game development, like Pyxel Edit. No complaints so far— it works fine. Source: about 1 year ago

This is an original graphical representation of both the size (number of unique stages) and scope (amount of objectives to complete) of the mainline Super Mario games. It was created by quite adept in a program called Pyxel Edit using 8 colors, over the course of a few slow work days. These 18 games are what Nintendo considers to be mainline Super Mario games, minus the two Mario Maker games and Super Mario Run.... Source: over 1 year ago

I use PyxelEdit. It's built especially for making tileart/tilesets and it's only $9 smackaroos! Https://pyxeledit.com/. Source: over 1 year ago

Https://pyxeledit.com/ (more tile set development). Source: over 2 years ago

I use a program called pyxel edit, which is made specifically for pixel art. I'd highly recommend it, it's a very simple but does this kind of art style extremely well and only costs $10 usd. Source: almost 3 years ago