diff --git a/demo/ionic.project b/demo/ionic.project
new file mode 100644
index 000000000..2b6ef930c
--- /dev/null
+++ b/demo/ionic.project
@@ -0,0 +1,4 @@
+{
+  "name": "demo",
+  "app_id": ""
+}
\ No newline at end of file
diff --git a/demo/www/app/home/home.html b/demo/www/app/home/home.html
index ac43d100c..3bb18bc31 100644
--- a/demo/www/app/home/home.html
+++ b/demo/www/app/home/home.html
@@ -6,8 +6,8 @@
 
 <ion-content>
   <ion-list>
-    <ion-item *ng-for="#plugin of plugins" (click)="choosePlugin(plugin)">
+    <button ion-item *ng-for="#plugin of plugins" (click)="choosePlugin(plugin)">
       {{plugin.name}}
-    </ion-item>
+    </button>
   </ion-list>
 </ion-content>
diff --git a/demo/www/app/home/home.js b/demo/www/app/home/home.js
index e53e5b1ae..363edb787 100644
--- a/demo/www/app/home/home.js
+++ b/demo/www/app/home/home.js
@@ -2,7 +2,9 @@ import {Page, NavController} from 'ionic/ionic'
 
 import {
   ActionSheet,
+  BLE,
   Camera,
+  Contacts,
   Device,
   StatusBar,
   Toast
@@ -19,7 +21,9 @@ export class HomePage {
 
     this.plugins = [
       ActionSheet,
+      BLE,
       Camera,
+      Contacts,
       Device,
       StatusBar,
       Toast
diff --git a/dist/index.d.ts b/dist/index.d.ts
index 087d76f2a..ad2aa9c34 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -1,5 +1,7 @@
 export * from './plugins/actionsheet';
+export * from './plugins/ble';
 export * from './plugins/camera';
+export * from './plugins/contacts';
 export * from './plugins/device';
 export * from './plugins/statusbar';
 export * from './plugins/toast';
diff --git a/dist/index.js b/dist/index.js
index 955757b45..a8576d2cc 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -3,7 +3,9 @@ function __export(m) {
 }
 var DEVICE_READY_TIMEOUT = 2000;
 __export(require('./plugins/actionsheet'));
+__export(require('./plugins/ble'));
 __export(require('./plugins/camera'));
+__export(require('./plugins/contacts'));
 __export(require('./plugins/device'));
 __export(require('./plugins/statusbar'));
 __export(require('./plugins/toast'));
diff --git a/dist/plugins/ble.d.ts b/dist/plugins/ble.d.ts
index 9a0884050..8357b9b1e 100644
--- a/dist/plugins/ble.d.ts
+++ b/dist/plugins/ble.d.ts
@@ -1,7 +1,10 @@
 export declare class BLE {
     static scan(services: any[], seconds: number): void;
-    static startScan: any;
-    static stopScan: any;
-    static connect: any;
-    static disconnect: any;
+    static startScan(services: any[]): void;
+    static stopScan(): void;
+    static connect(deviceId: string): void;
+    static disconnect(deviceId: string): void;
+    static read(deviceId: string, serviceUUID: string, characteristicUUID: string): void;
+    static write(deviceId: string, serviceUUID: string, characteristicUUID: string, value: ArrayBuffer): void;
+    static writeWithoutResponse(deviceId: string, serviceUUID: string, characteristicUUID: string, value: ArrayBuffer): void;
 }
diff --git a/dist/plugins/ble.js b/dist/plugins/ble.js
index 3d6b411ee..8aa42a4bb 100644
--- a/dist/plugins/ble.js
+++ b/dist/plugins/ble.js
@@ -1,4 +1,4 @@
-if (typeof __decorate !== "function") __decorate = function (decorators, target, key, desc) {
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
     if (typeof Reflect === "object" && typeof Reflect.decorate === "function") return Reflect.decorate(decorators, target, key, desc);
     switch (arguments.length) {
         case 2: return decorators.reduceRight(function(o, d) { return (d && d(o)) || o; }, target);
@@ -11,37 +11,52 @@ var BLE = (function () {
     function BLE() {
     }
     BLE.scan = function (services, seconds) { };
+    BLE.startScan = function (services) { };
+    ;
+    BLE.stopScan = function () { };
+    ;
+    BLE.connect = function (deviceId) { };
+    ;
+    BLE.disconnect = function (deviceId) { };
+    ;
+    BLE.read = function (deviceId, serviceUUID, characteristicUUID) { };
+    ;
+    BLE.write = function (deviceId, serviceUUID, characteristicUUID, value) { };
+    ;
+    BLE.writeWithoutResponse = function (deviceId, serviceUUID, characteristicUUID, value) { };
+    ;
     Object.defineProperty(BLE, "scan",
         __decorate([
-            plugin_1.Cordova({
-                successIndex: 2,
-                errIndex: 3
-            })
+            plugin_1.Cordova()
         ], BLE, "scan", Object.getOwnPropertyDescriptor(BLE, "scan")));
-    __decorate([
-        plugin_1.Cordova({
-            successIndex: 1,
-            errIndex: 2
-        })
-    ], BLE, "startScan");
-    __decorate([
-        plugin_1.Cordova({
-            successIndex: 0,
-            errIndex: 1
-        })
-    ], BLE, "stopScan");
-    __decorate([
-        plugin_1.Cordova({
-            successIndex: 1,
-            errIndex: 2
-        })
-    ], BLE, "connect");
-    __decorate([
-        plugin_1.Cordova({
-            successIndex: 1,
-            errIndex: 2
-        })
-    ], BLE, "disconnect");
+    Object.defineProperty(BLE, "startScan",
+        __decorate([
+            plugin_1.Cordova()
+        ], BLE, "startScan", Object.getOwnPropertyDescriptor(BLE, "startScan")));
+    Object.defineProperty(BLE, "stopScan",
+        __decorate([
+            plugin_1.Cordova()
+        ], BLE, "stopScan", Object.getOwnPropertyDescriptor(BLE, "stopScan")));
+    Object.defineProperty(BLE, "connect",
+        __decorate([
+            plugin_1.Cordova()
+        ], BLE, "connect", Object.getOwnPropertyDescriptor(BLE, "connect")));
+    Object.defineProperty(BLE, "disconnect",
+        __decorate([
+            plugin_1.Cordova()
+        ], BLE, "disconnect", Object.getOwnPropertyDescriptor(BLE, "disconnect")));
+    Object.defineProperty(BLE, "read",
+        __decorate([
+            plugin_1.Cordova()
+        ], BLE, "read", Object.getOwnPropertyDescriptor(BLE, "read")));
+    Object.defineProperty(BLE, "write",
+        __decorate([
+            plugin_1.Cordova()
+        ], BLE, "write", Object.getOwnPropertyDescriptor(BLE, "write")));
+    Object.defineProperty(BLE, "writeWithoutResponse",
+        __decorate([
+            plugin_1.Cordova()
+        ], BLE, "writeWithoutResponse", Object.getOwnPropertyDescriptor(BLE, "writeWithoutResponse")));
     BLE = __decorate([
         plugin_1.Plugin({
             name: 'BluetoothLowEnergy',
diff --git a/dist/plugins/contacts.d.ts b/dist/plugins/contacts.d.ts
new file mode 100644
index 000000000..9ae332ce1
--- /dev/null
+++ b/dist/plugins/contacts.d.ts
@@ -0,0 +1,5 @@
+export declare class Contacts {
+    static create(fields: string[], options: any): void;
+    static find(fields: string[], options: any): void;
+    static pickContact(): void;
+}
diff --git a/dist/plugins/contacts.js b/dist/plugins/contacts.js
new file mode 100644
index 000000000..0687cc934
--- /dev/null
+++ b/dist/plugins/contacts.js
@@ -0,0 +1,47 @@
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") return Reflect.decorate(decorators, target, key, desc);
+    switch (arguments.length) {
+        case 2: return decorators.reduceRight(function(o, d) { return (d && d(o)) || o; }, target);
+        case 3: return decorators.reduceRight(function(o, d) { return (d && d(target, key)), void 0; }, void 0);
+        case 4: return decorators.reduceRight(function(o, d) { return (d && d(target, key, o)) || o; }, desc);
+    }
+};
+var plugin_1 = require('./plugin');
+var Contacts = (function () {
+    function Contacts() {
+    }
+    Contacts.create = function (fields, options) { };
+    ;
+    Contacts.find = function (fields, options) { };
+    ;
+    Contacts.pickContact = function () { };
+    ;
+    Object.defineProperty(Contacts, "create",
+        __decorate([
+            plugin_1.Cordova({
+                successIndex: 1,
+                errorIndex: 2
+            })
+        ], Contacts, "create", Object.getOwnPropertyDescriptor(Contacts, "create")));
+    Object.defineProperty(Contacts, "find",
+        __decorate([
+            plugin_1.Cordova({
+                successIndex: 1,
+                errorIndex: 2
+            })
+        ], Contacts, "find", Object.getOwnPropertyDescriptor(Contacts, "find")));
+    Object.defineProperty(Contacts, "pickContact",
+        __decorate([
+            plugin_1.Cordova()
+        ], Contacts, "pickContact", Object.getOwnPropertyDescriptor(Contacts, "pickContact")));
+    Contacts = __decorate([
+        plugin_1.Plugin({
+            name: 'Contacts',
+            plugin: 'cordova-plugin-contacts',
+            pluginRef: 'navigator.contacts',
+            repo: 'https://github.com/apache/cordova-plugin-contacts'
+        })
+    ], Contacts);
+    return Contacts;
+})();
+exports.Contacts = Contacts;
diff --git a/dist/plugins/plugin.js b/dist/plugins/plugin.js
index 706a07ba3..a982cf46e 100644
--- a/dist/plugins/plugin.js
+++ b/dist/plugins/plugin.js
@@ -49,8 +49,8 @@ exports.wrap = function (pluginObj, methodName, opts) {
             }
             else if (typeof opts.successIndex !== 'undefined' || typeof opts.errorIndex !== 'undefined') {
                 // If we've specified a success/error index
-                args[opts.successIndex] = resolve;
-                args[opts.errorIndex] = reject;
+                args.splice(opts.successIndex, resolve);
+                args.splice(opts.errorIndex, reject);
             }
             else {
                 // Otherwise, let's tack them on to the end of the argument list
diff --git a/dist/src/index.d.ts b/dist/src/index.d.ts
index 68333def4..a7d77f922 100644
--- a/dist/src/index.d.ts
+++ b/dist/src/index.d.ts
@@ -1,5 +1,7 @@
 export * from './plugins/actionsheet';
+export * from './plugins/ble';
 export * from './plugins/camera';
+export * from './plugins/contacts';
 export * from './plugins/device';
 export * from './plugins/statusbar';
 export * from './plugins/toast';
diff --git a/dist/src/index.js b/dist/src/index.js
index 0244dd084..5e6a7537c 100644
--- a/dist/src/index.js
+++ b/dist/src/index.js
@@ -3,7 +3,9 @@ function __export(m) {
 }
 var DEVICE_READY_TIMEOUT = 2000;
 __export(require('./plugins/actionsheet'));
+__export(require('./plugins/ble'));
 __export(require('./plugins/camera'));
+__export(require('./plugins/contacts'));
 __export(require('./plugins/device'));
 __export(require('./plugins/statusbar'));
 __export(require('./plugins/toast'));
diff --git a/dist/src/plugins/plugin.js b/dist/src/plugins/plugin.js
index 6a7fab129..92663d1c7 100644
--- a/dist/src/plugins/plugin.js
+++ b/dist/src/plugins/plugin.js
@@ -45,8 +45,8 @@ exports.wrap = function (pluginObj, methodName, opts) {
                 args[1] = reject;
             }
             else if (typeof opts.successIndex !== 'undefined' || typeof opts.errorIndex !== 'undefined') {
-                args[opts.successIndex] = resolve;
-                args[opts.errorIndex] = reject;
+                args.splice(opts.successIndex, resolve);
+                args.splice(opts.errorIndex, reject);
             }
             else {
                 args.push(resolve);
diff --git a/package.json b/package.json
index b4c26d4ec..fb547cba1 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "tsc --experimentalDecorators",
+    "build": "tsc --experimentalDecorators"
   },
   "repository": {
     "type": "git",
diff --git a/src/index.ts b/src/index.ts
index 38cee2294..5cd4973e9 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,7 +1,9 @@
 const DEVICE_READY_TIMEOUT = 2000;
 
 export * from './plugins/actionsheet';
+export * from './plugins/ble';
 export * from './plugins/camera';
+export * from './plugins/contacts';
 export * from './plugins/device';
 export * from './plugins/statusbar';
 export * from './plugins/toast';
diff --git a/src/plugins/contacts.ts b/src/plugins/contacts.ts
new file mode 100644
index 000000000..1393716fe
--- /dev/null
+++ b/src/plugins/contacts.ts
@@ -0,0 +1,25 @@
+import {Plugin, Cordova} from './plugin';
+
+@Plugin({
+  name: 'Contacts',
+  plugin: 'cordova-plugin-contacts',
+  pluginRef: 'navigator.contacts',
+  repo: 'https://github.com/apache/cordova-plugin-contacts'
+})
+export class Contacts {
+  @Cordova({
+    successIndex: 1,
+    errorIndex: 2
+  })
+  // This method is create(fields, success, error, options) :/
+  static create(fields:string[], options:any){};
+
+  @Cordova({
+    successIndex: 1,
+    errorIndex: 2
+  })
+  static find(fields:string[], options:any){};
+
+  @Cordova()
+  static pickContact(){};
+}
diff --git a/src/plugins/plugin.ts b/src/plugins/plugin.ts
index 551764620..aa16d2cea 100644
--- a/src/plugins/plugin.ts
+++ b/src/plugins/plugin.ts
@@ -50,8 +50,8 @@ export const wrap = function(pluginObj,  methodName, opts: any = {}) {
         args[1] = reject;
       } else if(typeof opts.successIndex !== 'undefined' || typeof opts.errorIndex !== 'undefined') {
         // If we've specified a success/error index
-        args[opts.successIndex] = resolve;
-        args[opts.errorIndex] = reject;
+        args.splice(opts.successIndex, resolve);
+        args.splice(opts.errorIndex, reject);
       } else {
         // Otherwise, let's tack them on to the end of the argument list
         // which is 90% of cases