Hi Rob,
Here is the Build for Android dialog:

Within the google play developer console, the package is: com.enormaceapps.goballistic
So I tried changing the package name from com.gmail.rozental.norman.Go_Ballistic to com.enormaceapps.goballistic in the Build for Android Dialog (so it’s the same as in Google Play) and the following error is shown after uploading the .apk file:

It’s almost as if the .apk file contains the package name: com.gmail.rozental.norman.Go_Ballistic.
And here is the build.settings contents as requested:
settings = { orientation = { default = "portrait", supported = { "portrait" } }, iphone = { plist = { CFBundleShortVersionString = "1.0.1", UIStatusBarHidden = true, UIPrerenderedIcon = true, -- set to false for "shine" overlay, UIAppFonts = { "i\_fink\_u\_freeky.ttf" }, CFBundleIconFile = "Icon.png", CFBundleIconFiles = { "Icon.png", "Icon@2x.png", "Icon-60.png", "Icon-60@2x.png", "Icon-60@3x.png", "Icon-72.png", "Icon-72@2x.png", "Icon-76.png", "Icon-76@2x.png", "Icon-Small.png", "Icon-Small@2x.png", "Icon-Small@3x.png", "Icon-Small-40.png", "Icon-Small-40@2x.png", "Icon-Small-40@3x.png", "Icon-Small-50.png", "Icon-Small-50@2x.png", }, UILaunchImages = { { -- iPhone 4 Portrait ["UILaunchImageMinimumOSVersion"] = "7.0", ["UILaunchImageName"] = "Default", ["UILaunchImageOrientation"] = "Portrait", ["UILaunchImageSize"] = "{320, 480}" }, { -- iPhone 5 Portrait ["UILaunchImageMinimumOSVersion"] = "7.0", ["UILaunchImageName"] = "Default-568h", ["UILaunchImageOrientation"] = "Portrait", ["UILaunchImageSize"] = "{320, 568}" }, { -- iPad Portrait ["UILaunchImageMinimumOSVersion"] = "7.0", ["UILaunchImageName"] = "Default-Portrait", ["UILaunchImageOrientation"] = "Portrait", ["UILaunchImageSize"] = "{768, 1024}" }, { -- iPhone 6 Portrait ["UILaunchImageMinimumOSVersion"] = "8.0", ["UILaunchImageName"] = "Default-667h", ["UILaunchImageOrientation"] = "Portrait", ["UILaunchImageSize"] = "{375, 667}" }, { -- iPhone 6 Plus Portrait ["UILaunchImageMinimumOSVersion"] = "8.0", ["UILaunchImageName"] = "Default-736h", ["UILaunchImageOrientation"] = "Portrait", ["UILaunchImageSize"] = "{414, 736}" } }, }, }, android = { versionCode = 8, googlePlayGamesAppId = "20154420814", usesPermissions = { "com.android.vending.BILLING", }, }, plugins = { -- key is the name passed to Lua's 'require()' ["CoronaProvider.ads.iads"] = { -- required publisherId = "com.coronalabs", supportedPlatforms = { iphone=true } }, ["CoronaProvider.gameNetwork.apple"] = { publisherId = "com.coronalabs", supportedPlatforms = { iphone=true, ["iphone-sim"]=true }, }, ["CoronaProvider.native.popup.social"] = { --required publisherId = "com.coronalabs", }, --key is the name passed to the Lua "require()" ["CoronaProvider.gameNetwork.google"] = { --required! publisherId = "com.coronalabs", supportedPlatforms = { android=true }, }, ["plugin.google.iap.v3"] = { publisherId = "com.coronalabs", supportedPlatforms = { android=true } }, ["plugin.google.play.services"] = { publisherId = "com.coronalabs", supportedPlatforms = { android=true } }, } }