Application is crashing, in the sense - it comes back to login page/first page after the crash/back to first page so please suggest me a way to find the issue and i have attached the log below
06-13 14:32:56.875 D/Mono (10671): Assembly Ref addref Xamarin.Android.Support.v7.RecyclerView[0x9f7d26c0] -> Xamarin.Android.Support.Core.UI[0xa2fc78e0]: 5
06-13 14:32:57.908 D/Mono (10671): DllImport attempting to load: '__Internal'.
06-13 14:32:57.908 D/Mono (10671): DllImport loaded library '(null)'.
06-13 14:32:57.908 D/Mono (10671): DllImport searching in: '__Internal' ('(null)').
06-13 14:32:57.908 D/Mono (10671): Searching for 'monodroid_get_system_property'.
06-13 14:32:57.908 D/Mono (10671): Probing 'monodroid_get_system_property'.
06-13 14:32:57.908 D/Mono (10671): Found as 'monodroid_get_system_property'.
06-13 14:32:57.908 D/Mono (10671): DllImport searching in: '__Internal' ('(null)').
06-13 14:32:57.909 D/Mono (10671): Searching for 'monodroid_free'.
06-13 14:32:57.909 D/Mono (10671): Probing 'monodroid_free'.
06-13 14:32:57.909 D/Mono (10671): Found as 'monodroid_free'.
Loaded assembly: System.Runtime.Serialization.dll [External]
06-13 14:33:21.160 D/Mono (10671): Image addref System.Runtime.Serialization[0x81f04ec0] -> System.Runtime.Serialization.dll[0x84562800]: 2
06-13 14:33:21.160 D/Mono (10671): Prepared to set up assembly 'System.Runtime.Serialization' (System.Runtime.Serialization.dll)
06-13 14:33:21.160 D/Mono (10671): Assembly System.Runtime.Serialization[0x81f04ec0] added to domain RootDomain, ref_count=1
06-13 14:33:21.162 D/Mono (10671): AOT: image 'System.Runtime.Serialization.dll.so' not found: dlopen failed: library "/data/app/com.companyname.DemoApplication-1/lib/arm/libaot-System.Runtime.Serialization.dll.so" not found
06-13 14:33:21.164 D/Mono (10671): AOT: image '/usr/local/lib/mono/aot-cache/arm/System.Runtime.Serialization.dll.so' not found: dlopen failed: library "/data/app/com.companyname.DemoApplication-1/lib/arm/libaot-System.Runtime.Serialization.dll.so" not found
06-13 14:33:21.164 D/Mono (10671): Config attempting to parse: 'System.Runtime.Serialization.dll.config'.
06-13 14:33:21.164 D/Mono (10671): Config attempting to parse: '/usr/local/etc/mono/assemblies/System.Runtime.Serialization/System.Runtime.Serialization.config'.
06-13 14:33:21.164 D/Mono (10671): Assembly Ref addref Xamarin.Forms.Platform.Android[0x9f7d29c0] -> System.Runtime.Serialization[0x81f04ec0]: 2
06-13 14:33:21.165 D/Mono (10671): Assembly Ref addref System.Runtime.Serialization[0x81f04ec0] -> System.Xml[0x9f7d4580]: 4
06-13 14:33:21.166 D/Mono (10671): Assembly Ref addref System.Runtime.Serialization[0x81f04ec0] -> mscorlib[0xa1cb7f60]: 67
06-13 14:33:21.244 D/Mono (10671): Assembly Ref addref Xamarin.Forms.Platform.Android[0x9f7d29c0] -> System.Xml[0x9f7d4580]: 5
06-13 14:33:21.258 D/Mono (10671): Image addref System.ServiceModel.Internals[0x88d7d680] -> System.ServiceModel.Internals.dll[0x88a12a00]: 2
06-13 14:33:21.259 D/Mono (10671): Prepared to set up assembly 'System.ServiceModel.Internals' (System.ServiceModel.Internals.dll)
06-13 14:33:21.259 D/Mono (10671): Assembly System.ServiceModel.Internals[0x88d7d680] added to domain RootDomain, ref_count=1
06-13 14:33:21.260 D/Mono (10671): AOT: image 'System.ServiceModel.Internals.dll.so' not found: dlopen failed: library "/data/app/com.companyname.DemoApplication-1/lib/arm/libaot-System.ServiceModel.Internals.dll.so" not found
06-13 14:33:21.261 D/Mono (10671): AOT: image '/usr/local/lib/mono/aot-cache/arm/System.ServiceModel.Internals.dll.so' not found: dlopen failed: library "/data/app/com.companyname.DemoApplication-1/lib/arm/libaot-System.ServiceModel.Internals.dll.so" not found
06-13 14:33:21.261 D/Mono (10671): Config attempting to parse: 'System.ServiceModel.Internals.dll.config'.
06-13 14:33:21.261 D/Mono (10671): Config attempting to parse: '/usr/local/etc/mono/assemblies/System.ServiceModel.Internals/System.ServiceModel.Internals.config'.
06-13 14:33:21.262 D/Mono (10671): Assembly Ref addref System.Runtime.Serialization[0x81f04ec0] -> System.ServiceModel.Internals[0x88d7d680]: 2
06-13 14:33:21.262 D/Mono (10671): Assembly Ref addref System.ServiceModel.Internals[0x88d7d680] -> mscorlib[0xa1cb7f60]: 68
Loaded assembly: System.ServiceModel.Internals.dll [External]
06-13 14:33:21.342 D/Mono (10671): Assembly Ref addref System.ServiceModel.Internals[0x88d7d680] -> System.Xml[0x9f7d4580]: 6
06-13 14:33:21.342 D/Mono (10671): Assembly Ref addref System.Runtime.Serialization[0x81f04ec0] -> System[0x9f7d4460]: 10
06-13 14:33:21.453 D/Mono (10671): Assembly Ref addref System.Xml[0x9f7d4580] -> System[0x9f7d4460]: 11
06-13 14:33:21.666 D/Mono (10671): Assembly Ref addref System.ServiceModel.Internals[0x88d7d680] -> System[0x9f7d4460]: 12