Only Genymotion is x86-based, so if you try to install an app including ARM code on any Genymotion device, you will get this error that you wouldn’t have on a physical device:Īn error occured while deploying the file. Genymotion is generally recommended over using the Android SDK emulator provided with Android Studio, because it is more performant. Hi, this is a quick tip for anyone interested in testing the security of Android apps without using a physical device.