More icons!

There are 3 sets of icons:
- Simple
- Filled (active state - when you press the button)
- Outlined (inactive state)

For Android developers, always remember to export all icons into:
- mdpi (1x)
- hdpi (1.5x)
- xhdpi (2x)
- xxhdpi (3x)
- xxxhdpi(4x)

For iOS developers export all icons into:
- @1
- @2
- @3

+ .svgs!

What's your flow with icon design and export?