Test JI 1296.

[jpobst]

Xamarin.Android.Common.targets(1502,3): Method 'System.SByte Java.Lang.Object::n_Equals_Ljava_lang_Object_(System.IntPtr,System.IntPtr,System.IntPtr)' doesn't match native callback signature (invalid return type: expected 'System.Boolean', found 'System.SByte')
Xamarin.Android.Common.targets(1502,3): Unable to find native callback method 'n_Equals_Ljava_lang_Object_' in type 'Java.Lang.Object', matching the 'System.Boolean Java.Lang.Object::Equals(Java.Lang.Object)' signature (jniName: 'equals') [Arch: X86_64; Assembly: obj/Release/android-x64/linked/Mono.Android.dll]
Xamarin.Android.Common.targets(1502,3): Method 'System.Boolean Java.Lang.Object::Equals(Java.Lang.Object)' will be registered dynamically [Arch: X86_64; Assembly: obj/Release/android-x64/linked/Mono.Android.dll]
Xamarin.Android.Common.targets(1502,3): Method 'System.SByte Java.Lang.Object::n_Equals_Ljava_lang_Object_(System.IntPtr,System.IntPtr,System.IntPtr)' doesn't match native callback signature (invalid return type: expected 'System.Boolean', found 'System.SByte')
Xamarin.Android.Common.targets(1502,3): Unable to find native callback method 'n_Equals_Ljava_lang_Object_' in type 'Java.Lang.Object', matching the 'System.Boolean Java.Lang.Object::Equals(Java.Lang.Object)' signature (jniName: 'equals') [Arch: Arm64; Assembly: obj/Release/android-arm64/linked/Mono.Android.dll]
Xamarin.Android.Common.targets(1502,3): Method 'System.Boolean Java.Lang.Object::Equals(Java.Lang.Object)' will be registered dynamically [Arch: Arm64; Assembly: obj/Release/android-arm64/linked/Mono.Android.dll]
Xamarin.Android.Common.targets(1502,3): Type 'Android.Runtime.JavaObject, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=84e04ff9cfb79065' will register some of its Java override methods dynamically. This may adversely affect runtime performance. See preceding warnings for names of dynamically registered methods.
Xamarin.Android.Common.targets(1502,3): [Arm64] Number of methods in the project that will be registered dynamically: 1
Xamarin.Android.Common.targets(1502,3): [X86_64] Number of methods in the project that will be registered dynamically: 1