上文说到已经第一个 App已经可以运行，但是并不能调试！ 经过细心发现，我察觉到VS刚开始进入了调试模式，但是一闪而过。也就是说调试失败了，此时需要等待一段时间才能打开此App，如果立即打开App 会一直打开不到。
为此，我使用了adb logcat 查看调试信息，定位到无法调试的资讯如下：
1 I/ActivityManager( 462): Start proc FirstAndroidTest.FirstAndroidTest for activity FirstAndroidTest.FirstAndroidTest/md5a8fa1d3a19e02983fd588fbbbd9c2a00.MainActivity: pid=1195 uid=10054 gids={50054, 3003, 1028} 2 3 D/dalvikvm( 1195): Trying to load lib /data/app-lib/FirstAndroidTest.FirstAndroidTest-1/libmonodroid.so 0xa8ff53c0 4 5 D/dalvikvm( 1195): Added shared lib /data/app-lib/FirstAndroidTest.FirstAndroidTest-1/libmonodroid.so 0xa8ff53c0 6 7 W/monodroid( 1195): Using override path: /data/data/FirstAndroidTest.FirstAndroidTest/files/.__override__ 8 9 W/monodroid( 1195): Using override path: /storage/emulated/0/Android/data/FirstAndroidTest.FirstAndroidTest/files/.__override__ 10 11 W/monodroid( 1195): Trying to load sgen from: /data/data/FirstAndroidTest.FirstAndroidTest/files/.__override__/libmonosgen-2.0.so 12 13 W/monodroid( 1195): Trying to load sgen from: /storage/emulated/0/Android/data/FirstAndroidTest.FirstAndroidTest/files/.__override__/libmonosgen-2.0.so 14 15 W/monodroid( 1195): Trying to load sgen from: /data/app-lib/FirstAndroidTest.FirstAndroidTest-1/libmonosgen-2.0.so 16 17 W/monodroid( 1195): Trying to load sgen from: /data/data/FirstAndroidTest.FirstAndroidTest/files/.__override__/links/libmonosgen-2.0.so 18 19 W/monodroid-debug( 1195): Trying to initialize the debugger with options: --debugger-agent=transport=dt_socket,loglevel=0,address=127.0.0.1:8813,server=y,embedding=1 20 21 W/monodroid-debug( 1195): Accepted stdout connection: 43 22 23 D/Mono ( 1195): Image addref mscorlib[0xb9023d60] -> mscorlib.dll[0xb9032210]: 1 24 25 D/Mono ( 1195): AOT module 'mscorlib.dll.so' not found: dlopen failed: library "/data/app-lib/FirstAndroidTest.FirstAndroidTest-1/libaot-mscorlib.dll.so" not found 26 27 D/Mono ( 1195): AOT module '/Users/builder/data/lanes/3511/77cb8568/source/monodroid/builds/install/mono-x86/lib/mono/aot-cache/x86/mscorlib.dll.so' not found: dlopen failed: library "/data/app-lib/FirstAndroidTest.FirstAndroidTest-1/libaot-mscorlib.dll.so" not found 28 29 D/Mono ( 1195): Config attempting to parse: 'mscorlib.dll.config'. 30 31 D/Mono ( 1195): Config attempting to parse: '/Users/builder/data/lanes/3511/77cb8568/source/monodroid/builds/install/mono-x86/etc/mono/assemblies/mscorlib/mscorlib.config'. 32 33 D/Mono ( 1195): Assembly mscorlib[0xb9023d60] added to domain RootDomain, ref_count=1 34 35 D/Zygote ( 136): Process 1195 terminated by signal (11) 36 37 D/dalvikvm( 1215): Late-enabling CheckJNI 38 39 I/ActivityManager( 462): Process FirstAndroidTest.FirstAndroidTest (pid 1195) has died.
根据关键字"libaot-mscorlib.dll.so" not found" 搜索发现遇到此问题的人不少，也有个博客记录了此问题：【记录】解决VS2015调试Xamarin程序一闪而过（使用微软ANDROID模拟器）
同样的还有求助：libaot-mscorlib.dll.so not found
当然了还找到解决方案：Xamarin Android – Could not connect to the debugger – Resolved!
步骤如下：
- If the emulator is open, close it down
- Start Microsoft Hyper-V Manager
- Select the Virtual Emulator you are trying to work with
- In the Actions Menu select settings
- Expand processor under Hardware options
- Select Compatibility
- Make sure the checkbox is selected on “Migrate to a physical computer with a different processor version”
- Click “Ok” and close down Hyper-V Manager
- Try to debug again, you should be successful
开启Hyper-V管理器，在Win10上我不知道哪里找， 可以Ctrl+R 运行输入：【%windir%System32mmc.exe "%windir%System32virtmgmt.msc"】运行设置，也可以直接用创建此命令的快捷方式，以后直接打开就行了。
如果虚拟机正在打开，请先关闭虚拟机
其他步骤如下：
->
设置后再重新打开模拟器，现在可以真正调试了！
更新：找到了 Hyper-V Manager的位置了
虽然可以调试了，但是继续查看adb logcat 发现"libaot-mscorlib.dll.so"依然存在，但是 管他呢，毕竟调试器不再一闪而过了，以后真的因为这个问题卡住再解决好了~逃~