ref: aaf9d0b9fe3c7772c37081a6c9c59b80b5390c2b
app/src/main/res/values/ic_launcher_background.xml
1 2 3 4
<?xml version="1.0" encoding="utf-8"?> <resources> <color name="ic_launcher_background">#3A3A3B</color> </resources>