I'm trying to inspect an APK of an Android app I'm developing. I was able to open and decompress APK files using the Archive Manager application (file-roller, the standard app for compressed files), but I don't know if it's because of the latest Android Studio IDE changes or if it has to do with Ubuntu 18.04 that now I can't.
If I try to open an APK file with this Archive Manger I fails with a dialog saying:
Could not open "app-debug.apk"
Archive type not supported.