Ahh, building now thank you. Made me look foolish
In my proj.android/res folder I have my various icons resolutions:
res/drawable-hdpi/icon.png 72x72 res icon
res/drawable-xxxhdpi/icon.png 192x192 res icon
do I need to include similar versions of my icons in:
res/mipmap-xxxhdpi etc. ?
If so, where/how are these used?