diff --git a/.gitignore b/.gitignore
index b004b77..efc0001 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,7 @@
 **/[Bb]uild/
 **/[Bb]uilds/
 **/Assets/AssetStoreTools*
-**/Assets/Plugins/*
+**/Assets/Plugins/Android/AndroidManifest.xml
 
 # Autogenerated VS/MD solution and project files
 **/.vs/
diff --git a/MoCha/Assets/Plugins/Newtonsoft.Json.dll b/MoCha/Assets/Plugins/Newtonsoft.Json.dll
new file mode 100644
index 0000000..5f3d9bd
Binary files /dev/null and b/MoCha/Assets/Plugins/Newtonsoft.Json.dll differ
diff --git a/MoCha/Assets/Plugins/Newtonsoft.Json.dll.meta b/MoCha/Assets/Plugins/Newtonsoft.Json.dll.meta
new file mode 100644
index 0000000..6c4d702
--- /dev/null
+++ b/MoCha/Assets/Plugins/Newtonsoft.Json.dll.meta
@@ -0,0 +1,32 @@
+fileFormatVersion: 2
+guid: fdc6540476175604383ac01213c581ab
+timeCreated: 1524748515
+licenseType: Free
+PluginImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  iconMap: {}
+  executionOrder: {}
+  isPreloaded: 0
+  isOverridable: 0
+  platformData:
+  - first:
+      Any: 
+    second:
+      enabled: 1
+      settings: {}
+  - first:
+      Editor: Editor
+    second:
+      enabled: 0
+      settings:
+        DefaultValueInitialized: true
+  - first:
+      Windows Store Apps: WindowsStoreApps
+    second:
+      enabled: 0
+      settings:
+        CPU: AnyCPU
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/MoCha/ProjectSettings/ProjectSettings.asset b/MoCha/ProjectSettings/ProjectSettings.asset
index 96001e6..4ac8dd0 100644
Binary files a/MoCha/ProjectSettings/ProjectSettings.asset and b/MoCha/ProjectSettings/ProjectSettings.asset differ