Android Image Assets (Icon) not Showing on Some Phones

Question

I have added a new Image Asset to my build, tested it on virtual and physical devices, then pushed as a Beta to the Play Store. Everything is checking out on my end, but one of my testers is saying that the app icon is not showing up!? He's using a Google Pixel phone running Android 8.0. Does anyone know what could be causing this?

Answer 1

Android Oreo requires few versions of your icon, and you have to create adaptive icon https://developer.android.com/guide/practices/ui_guidelines/icon_design_adaptive.html