App Icons

Normal Icon

Create a 512x512px gradient background from https://mdigi.tools/gradient-generator/ using the primary light and dark theme colors
In Android Studio use the gradient as the background layer and then add then use the foreground layer on top of it.
Resize the foreground to fit well in the space.
This will automatically create all the XML files for all dpi options, as well as the 512x512px image to use on the Google Play store listing.

Create a 64x64 image of the app foreground logo
Then while keeping the image as it is only increase the canvas size to be 108x108, while keeping the image in the center
Take this file and convert it to an SVG
In the drawable directory create a new vector asset and upload the SVG file, name it ic_launcher_monochrome.xml
Add <monochrome android:drawable="@drawable/ic_launcher_monochrome"/> to both the ic_laucnher.xml and the ic_launcher_round.xml files