[Feature Request] Asset generation should create the new "adaptive" Android icons

[rdlauer]

Starting with API 26, Android icons can now be adaptive and look much nicer on Android 8+:

https://developer.android.com/guide/practices/ui_guidelines/icon_design_adaptive

Would be great if Sidekick supported generation of these automatically.

[teobugslayer]

Thanks for the suggestion. We can consider it for a future release, if there is enough interest in it.