Thank you for those explanations! Do you know if there is a way to store those data outside the AIR sdk, so we don't package wrong icon by mistake if we develop several apps at once?
Edit: Nevermind, I'll do some batch script to automatize the copy of the resources files to the SDK 🙂
Edit2: @sarahnorthway , there is a small typo at the end of the code to add to your manifest. It should end with "android:roundIcon="@mipmap/ic_launcher_round" >
not
android:roundIcon="@mipmap/ic_launcher_round" />
(without a slash character)
Anyway, it worked like a charm, thank you all for your help!