Message Title

I have created a simple ionic playground app to try to reproduce the problem you have in iOS but for some reason the app does not work at all on my iOS devices (I see only a blank page)

objc[6834]: Class PLBuildVersion is implemented in both /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 10.0.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/AssetsLibraryServices.framework/AssetsLibraryServices (0xd5de400) and /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 10.0.simruntime/Contents/Resources/RuntimeRoot/System/Library/PrivateFrameworks/PhotoLibraryServices.framework/PhotoLibraryServices (0xd3895d0). One of the two will be used. Which one is undefined.

2018-12-10 20:04:29.870299 MyApp[6834:153987] subsystem: com.apple.UIKit, category: HIDEventFiltered, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0

2018-12-10 20:04:29.878784 MyApp[6834:153987] subsystem: com.apple.UIKit, category: HIDEventIncoming, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0

2018-12-10 20:04:29.893752 MyApp[6834:153982] subsystem: com.apple.BaseBoard, category: MachPort, enable_level: 1, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0

2018-12-10 20:04:29.895 MyApp[6834:153657] DiskCookieStorage changing policy from 2 to 0, cookie file: file:///Users/passos/Library/Developer/CoreSimulator/Devices/FB7DCC37-62C4-4ADB-A2FD-F15589160501/data/Containers/Data/Application/6011DC97-7C94-4E61-B101-0AA89F30B42D/Library/Cookies/io.ionic.starter.binarycookies

2018-12-10 20:04:29.897762 MyApp[6834:153657] subsystem: com.apple.libsqlite3, category: logging, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0

2018-12-10 20:04:29.933346 MyApp[6834:153657] subsystem: com.apple.UIKit, category: StatusBar, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0

2018-12-10 20:04:29.960 MyApp[6834:153657] Apache Cordova native platform version 4.5.5 is starting.

2018-12-10 20:04:29.961 MyApp[6834:153657] Multi-tasking -> Device: YES, App: YES

2018-12-10 20:04:29.982 MyApp[6834:153657] CDVWKWebViewEngine: trying to inject XHR polyfill

2018-12-10 20:04:30.097707 MyApp[6834:153657] subsystem: com.apple.SystemConfiguration, category: SCNetworkReachability, enable_level: 0, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 2, enable_private_data: 0

2018-12-10 20:04:30.138429 MyApp[6834:153657] subsystem: com.apple.UIKit, category: GestureEnvironment, enable_level: 0, persist_level: 0, default_ttl: 1, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0

2018-12-10 20:04:30.931068 MyApp[6834:153657] subsystem: com.apple.siri, category: Intents, enable_level: 1, persist_level: 1, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0

2018-12-10 20:04:30.937 MyApp[6834:153657] CDVWKWebViewEngine will reload WKWebView if required on resume

2018-12-10 20:04:30.937 MyApp[6834:153657] Using Ionic WKWebView

2018-12-10 20:04:30.938 MyApp[6834:153657] [CDVTimer][console] 0.054002ms

2018-12-10 20:04:30.938 MyApp[6834:153657] [CDVTimer][handleopenurl] 0.078082ms

2018-12-10 20:04:30.940 MyApp[6834:153657] [CDVTimer][intentandnavigationfilter] 2.205968ms

2018-12-10 20:04:30.941 MyApp[6834:153657] [CDVTimer][gesturehandler] 0.051022ms

2018-12-10 20:04:30.941 MyApp[6834:153657] CDVIonicKeyboard: resize mode 1

2018-12-10 20:04:30.941 MyApp[6834:153657] [CDVTimer][keyboard] 0.535965ms

2018-12-10 20:04:30.950 MyApp[6834:153657] [CDVTimer][splashscreen] 8.750081ms

2018-12-10 20:04:30.954 MyApp[6834:153657] [CDVTimer][statusbar] 3.541946ms

2018-12-10 20:04:30.954 MyApp[6834:153657] [CDVTimer][TotalPluginStartup] 16.641974ms

2018-12-10 20:04:30.985527 MyApp[6834:153657] subsystem: com.apple.BackBoardServices.fence, category: App, enable_level: 1, persist_level: 0, default_ttl: 0, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 0, privacy_setting: 0, enable_private_data: 0

2018-12-10 20:04:32.228 MyApp[6834:153657] Ionic Native: deviceready event fired after 452 ms

2018-12-10 20:05:19.516419 MyApp[6834:153657] subsystem: com.apple.UIKit, category: Touch, enable_level: 0, persist_level: 0, default_ttl: 1, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0

2018-12-10 20:05:19.517420 MyApp[6834:153657] subsystem: com.apple.UIKit, category: Gesture, enable_level: 0, persist_level: 0, default_ttl: 1, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0

2018-12-10 20:05:19.520240 MyApp[6834:153657] subsystem: com.apple.UIKit, category: GestureExclusion, enable_level: 0, persist_level: 0, default_ttl: 1, info_ttl: 0, debug_ttl: 0, generate_symptoms: 0, enable_oversize: 1, privacy_setting: 2, enable_private_data: 0

2018-12-10 20:05:19.632652 MyApp[6834:153657] [MC] System group container for systemgroup.com.apple.configurationprofiles path is /Users/passos/Library/Developer/CoreSimulator/Devices/FB7DCC37-62C4-4ADB-A2FD-F15589160501/data/Containers/Shared/SystemGroup/systemgroup.com.apple.configurationprofiles

2018-12-10 20:05:19.633480 MyApp[6834:153657] [MC] Reading from private effective user settings.

Message from debugger: Terminated due to signal 15