diff --git a/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativeModule.java b/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativeModule.java
index 9016fa5..70eae20 100644
--- a/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativeModule.java
+++ b/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativeModule.java
@@ -5,7 +5,8 @@ import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.Callback;
-
+import com.instabug.library.InstabugColorTheme;
+import com.instabug.library.InstabugInvocationEvent;
 import com.instabug.library.InstabugInvocationMode;
 import com.instabug.library.Instabug;
 
@@ -16,10 +17,13 @@ import android.net.Uri;
 public class RNInstabugReactnativeModule extends ReactContextBaseJavaModule {
 
   private Instabug mInstabug;
+  private String mAndroidApplicationToken;
+  private Instabug.Builder mBuilder;
+  private Application mApplication;
 
-  public RNInstabugReactnativeModule(ReactApplicationContext reactContext, Instabug instabug) {
+  public RNInstabugReactnativeModule(ReactApplicationContext reactContext) {
     super(reactContext);
-    this.mInstabug = instabug;
+    this.mApplication = reactContext;
   }
 
   @Override
@@ -27,6 +31,26 @@ public class RNInstabugReactnativeModule extends ReactContextBaseJavaModule {
     return "RNInstabugReactnative";
   }
 
+    /**
+     * start Instabug with default opetions 
+     * default Invocation event Floating button  
+     * @param androidApplicationToken
+     */
+    @ReactMethod
+    public void startInstabugWithTokenForAndroid(String androidApplicationToken)
+    {
+        this.mAndroidApplicationToken = androidApplicationToken;
+
+        mInstagbug = new Instabug.Builder(mApplication, mAndroidApplicationToken)
+                .setDebugEnabled(true)
+                .setEmailFieldRequired(false)
+                .setFloatingButtonOffsetFromTop(400)
+                .setColorTheme(InstabugColorTheme.InstabugColorThemeLight)
+                .setInvocationEvent(InstabugInvocationEvent.InstabugInvocationEventFloatingButton)
+                .setShouldShowIntroDialog(false)
+                .build();
+    }
+
   /**
      * Adds tag(s) to issues before sending them
      *
diff --git a/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativePackage.java b/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativePackage.java
index 4dac266..df454b3 100644
--- a/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativePackage.java
+++ b/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativePackage.java
@@ -19,39 +19,10 @@ import com.instabug.library.Instabug;
 
 public class RNInstabugReactnativePackage implements ReactPackage {
 
-    private String mToken;
-    private Application mApplication;
-
-    private Instabug mInstagbug;
-    private Instabug.Builder mBuilder;
-
-    public RNInstabugReactnativePackage(Instabug instabug) {
-        this.mInstagbug = instabug;
-    }
-
-    public RNInstabugReactnativePackage(Instabug.Builder builder) {
-        this.mBuilder = builder;
-    }
-
-    public RNInstabugReactnativePackage(String token, Application application) {
-        this.mToken = token;
-        this.mApplication = application;
-
-        mInstagbug = new Instabug.Builder(mApplication, mToken)
-                .setDebugEnabled(true)
-                .setEmailFieldRequired(false)
-                .setFloatingButtonOffsetFromTop(400)
-                .setColorTheme(InstabugColorTheme.InstabugColorThemeDark)
-                .setInvocationEvent(InstabugInvocationEvent.InstabugInvocationEventFloatingButton)
-                .setShouldShowIntroDialog(false)
-                //.setInvocationEvent(InstabugInvocationEvent.InstabugInvocationEventShake)
-                .build();
-
-    }
     @Override
     public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
         List<NativeModule> modules = new ArrayList<>();
-        modules.add(new RNInstabugReactnativeModule(reactContext, this.mInstagbug));
+        modules.add(new RNInstabugReactnativeModule(reactContext));
         return modules;
     }
 
diff --git a/index.js b/index.js
index 1041cfa..53a30cc 100644
--- a/index.js
+++ b/index.js
@@ -9,6 +9,30 @@ import { NativeModules, NativeAppEventEmitter } from 'react-native';
 let {Instabug} = NativeModules;
 
 module.exports = {
+		/**
+	 * Starts the SDK.
+	 * This is the main SDK method that does all the magic. This is the only
+	 * method that SHOULD be called.
+	 * Should be called in constructor of the app registery component
+	 * @param {string} androidToken The token that identifies the app, you can find
+	 * it on your dashboard.
+	 * @param {string} iosToken The token that identifies the app, you can find
+	 * it on your dashboard.
+	 * @param {constants.invocationEvent} invocationEvent The event that invokes
+	 * the SDK's UI.
+	 */
+	startWithToken: function(androidToken,iosToken, invocationEvent) {
+		if( Platform.OS === 'ios') {
+			Instabug.startWithToken(iosToken, invocationEvent);
+
+		} else {
+
+			Instabug.startInstabugWithTokenForAndroid(androidToken);
+
+		}
+
+
+	},
 	/**
 	 * Starts the SDK.
 	 * This is the main SDK method that does all the magic. This is the only
@@ -20,7 +44,15 @@ module.exports = {
 	 * the SDK's UI.
 	 */
 	startWithToken: function(token, invocationEvent) {
-		Instabug.startWithToken(token, invocationEvent);
+		if( Platform.OS === 'ios') {
+			Instabug.startWithToken(token, invocationEvent);
+
+		} else {
+			Instabug.startInstabugWithTokenForAndroid(token);
+
+		}
+
+
 	},
 
 	/**