We found an issue that make application freezed and then crash on iOS:
void SendDelegateMessage(NSInvocation *): delegate (webView:connectionPropertiesForResource:dataSource
failed to return after waiting 10 seconds. main run loop mode: kCFRunLoopDefaultMode
This issue happens when enabled "NSLocationWhenInUseUsageDescription" in info.plist and we don't even have to start location updating. It doesn't happen on 5.5.0f3, 5.4.x, but in 5.5.0p3, 5.5.0p4. However 5.5.0f3 has other issues...
iOS location service crash by freezing
void SendDelegateMessage(NSInvocation *): delegate (webView:connectionPropertiesForResource:dataSource

This issue happens when enabled "NSLocationWhenInUseUsageDescription" in info.plist and we don't even have to start location updating. It doesn't happen on 5.5.0f3, 5.4.x, but in 5.5.0p3, 5.5.0p4. However 5.5.0f3 has other issues...
iOS location service crash by freezing