c# - Xamarin won't deploy app without crashing -

i've tested deployment test app hello world application , nothing deploy devices or vm. here output. app launches crashes. i'm not sure if i'm missing libraries or happening first day xamarin. help.

forwarding debugger port 8891 detecting existing process loaded assembly: /storage/emulated/0/android/data/moodtracker_.moodtracker_/files/.__override__/moodtracker+.dll loaded assembly: mono.android.dll [external] [monodroid-debug] trying initialize debugger options: --debugger-agent=transport=dt_socket,loglevel=0,address=127.0.0.1:8891,server=y,embedding=1 [libc] warning: generic atexit() called legacy shared library [mono] image addref mscorlib[0x66ff49d8] -> mscorlib.dll[0x66ff4018]: 1 [mono] aot module 'mscorlib.dll.so' not found: dlopen failed: library "/data/data/moodtracker_.moodtracker_/lib/mscorlib.dll.so" not found [mono] assembly mscorlib[0x66ff49d8] added domain rootdomain, ref_count=1 [mono] assembly loader probing location: '/storage/emulated/0/android/data/moodtracker_.moodtracker_/files/.__override__/moodtracker+.dll'. [mono] image addref moodtracker+[0x6707e938] -> /storage/emulated/0/android/data/moodtracker_.moodtracker_/files/.__override__/moodtracker+.dll[0x6707dda8]: 2 [mono] assembly moodtracker+[0x6707e938] added domain rootdomain, ref_count=1 [mono] aot module '/storage/emulated/0/android/data/moodtracker_.moodtracker_/files/.__override__/moodtracker+.dll.so' not found: dlopen failed: library "/data/data/moodtracker_.moodtracker_/lib//storage/emulated/0/android/data/moodtracker_.moodtracker_/files/.__override__/moodtracker+.dll.so" not found [mono] assembly loader loaded assembly location: '/storage/emulated/0/android/data/moodtracker_.moodtracker_/files/.__override__/moodtracker+.dll'. [mono] config attempting parse: '/storage/emulated/0/android/data/moodtracker_.moodtracker_/files/.__override__/moodtracker+.dll.config'. [mono] config attempting parse: '/users/builder/data/lanes/1131/62e09eb0/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/moodtracker+/moodtracker+.config'. [monodroid-gc] gref gc threshold: 46800 [mono] image addref mono.android[0x670b3810] -> mono.android.dll[0x670b3008]: 1 [mono] assembly mono.android[0x670b3810] added domain rootdomain, ref_count=1 [mono] aot module 'mono.android.dll.so' not found: dlopen failed: library "/data/data/moodtracker_.moodtracker_/lib/mono.android.dll.so" not found [mono] assembly ref addref mono.android[0x670b3810] -> mscorlib[0x66ff49d8]: 2 [monodroid] xamarin/android trial mode active [dalvikvm-heap] grow heap (frag case) 8.247mb 782912-byte allocation [libegl] loaded /system/lib/egl/libegl_tegra.so [libegl] loaded /system/lib/egl/libglesv1_cm_tegra.so [libegl] loaded /system/lib/egl/libglesv2_tegra.so [openglrenderer] enabling debug mode 0 [mono] image addref system.core[0x6885e0f0] -> system.core.dll[0x6885d640]: 1 [mono] assembly system.core[0x6885e0f0] added domain rootdomain, ref_count=1 [mono] aot module 'system.core.dll.so' not found: dlopen failed: library "/data/data/moodtracker_.moodtracker_/lib/system.core.dll.so" not found [mono] assembly ref addref mono.android[0x670b3810] -> system.core[0x6885e0f0]: 2 [mono] assembly ref addref system.core[0x6885e0f0] -> mscorlib[0x66ff49d8]: 3 loaded assembly: system.core.dll [external] [mono] assembly loader probing location: '/moodtracker+, version=1.0.0.0, culture=neutral, publickeytoken=null.dll'. [mono] assembly loader probing location: '/users/builder/data/lanes/1131/62e09eb0/source/monodroid/builds/install/mono-armv7/lib/moodtracker+, version=1.0.0.0, culture=neutral, publickeytoken=null.dll'. [mono] assembly loader probing location: '/moodtracker+, version=1.0.0.0, culture=neutral, publickeytoken=null.exe'. [mono] assembly loader probing location: '/users/builder/data/lanes/1131/62e09eb0/source/monodroid/builds/install/mono-armv7/lib/moodtracker+, version=1.0.0.0, culture=neutral, publickeytoken=null.exe'. [mono] dllimport attempting load: '/system/lib/liblog.so'. [mono] dllimport loaded library '/system/lib/liblog.so'. [mono] dllimport searching in: '/system/lib/liblog.so' ('/system/lib/liblog.so'). [mono] searching '__android_log_print'. [mono] probing '__android_log_print'. [mono] found '__android_log_print'. [monodroid] not load type 'moodtracker.mainactivity, moodtracker+, version=1.0.0.0, culture=neutral, publickeytoken=null'. skipping jni registration of type 'moodtracker/mainactivity'. [mono] dllimport attempting load: '__internal'. [mono] dllimport loaded library '(null)'. [mono] dllimport searching in: '__internal' ('(null)'). [mono] searching '_monodroid_gc_wait_for_bridge_processing'. [mono] probing '_monodroid_gc_wait_for_bridge_processing'. [mono] found '_monodroid_gc_wait_for_bridge_processing'. [mono] dllimport searching in: '__internal' ('(null)'). [mono] searching '_monodroid_get_identity_hash_code'. [mono] probing '_monodroid_get_identity_hash_code'. [mono] found '_monodroid_get_identity_hash_code'. [mono] assembly loader probing location: '/moodtracker+, version=1.0.0.0, culture=neutral, publickeytoken=null.dll'. [mono] assembly loader probing location: '/users/builder/data/lanes/1131/62e09eb0/source/monodroid/builds/install/mono-armv7/lib/moodtracker+, version=1.0.0.0, culture=neutral, publickeytoken=null.dll'. [mono] assembly loader probing location: '/moodtracker+, version=1.0.0.0, culture=neutral, publickeytoken=null.exe'. [mono] assembly loader probing location: '/users/builder/data/lanes/1131/62e09eb0/source/monodroid/builds/install/mono-armv7/lib/moodtracker+, version=1.0.0.0, culture=neutral, publickeytoken=null.exe'. [monodroid] unhandled exception: [monodroid] system.typeloadexception: not load type 'moodtracker.mainactivity, moodtracker+, version=1.0.0.0, culture=neutral, publickeytoken=null'. [monodroid] @ (wrapper managed-to-native) system.type.internal_from_name (string,bool,bool) <0x0003f> [monodroid] @ system.type.gettype (string,bool) <il 0x00014, 0x0009b> [monodroid] @ java.interop.typemanager.n_activate (intptr,intptr,intptr,intptr,intptr,intptr) [0x00062] in /users/builder/data/lanes/1131/62e09eb0/source/monodroid/src/mono.android/src/java.interop/typemanager.cs:144 [monodroid] @ (wrapper dynamic-method) object.46e1b4f7-4f1c-41b7-b3e1-4e33168838db (intptr,intptr,intptr,intptr,intptr,intptr) <il 0x00029, 0x0007b> [mono] dllimport searching in: '__internal' ('(null)'). [mono] searching '_monodroid_gref_log_new'. [mono] probing '_monodroid_gref_log_new'. [mono] found '_monodroid_gref_log_new'. [mono] dllimport searching in: '__internal' ('(null)'). [mono] searching '_monodroid_gref_log_delete'. [mono] probing '_monodroid_gref_log_delete'. [mono] found '_monodroid_gref_log_delete'. 

here mainactivity.cs

using system;  using android.app; using android.content; using android.runtime; using android.views; using android.widget; using android.os;  namespace moodtracker { [activity (label = "moodtracker+", mainlauncher = true, icon = "@drawable/icon")] public class mainactivity : activity {      protected override void oncreate (bundle bundle)     {         base.oncreate (bundle);          // set our view "main" layout resource         setcontentview (resource.layout.activity_main);     } } } 

the issue, pointed out @brian + symbol @ end of activity's label. remove , work.