Hi,
My app is woking fine in the emulator as well as when the device is connected through the Xcode, But when I generate the .ipa file through the XCODE and install it on the real device at that time, it gets installed successfully and when I launch the app, at that time it got crashed.
I have the crash report with me. Its last exception backtrace is like: Last Exception Backtrace: 0 CoreFoundation 0x1b74b0cb4 __exceptionPreprocess + 164 1 libobjc.A.dylib 0x1b054c3d0 objc_exception_throw + 60 2 CoreFoundation 0x1b759e224 __CFDictionaryCreateGeneric + 0 3 FirebaseCore 0x1069b8038 +[FIRApp configure] + 84 4 Runner 0x104bf66ac AppDelegate.application(:didFinishLaunchingWithOptions:) + 26284 (AppDelegate.swift:12) 5 Runner 0x104bf6894 @objc AppDelegate.application(:didFinishLaunchingWithOptions:) + 26772 (<compiler-generated>:0) 6 UIKitCore 0x1b986b054 -[UIApplication _handleDelegateCallbacksWithoptions:isSuspended:restoreState:] + 300
Can anyone help me in understanding this crash report and its fix.