diff --git a/android/src/main/java/io/fullstack/oauth/OAuthManagerDialogFragment.java b/android/src/main/java/io/fullstack/oauth/OAuthManagerDialogFragment.java
index 13e238f..12202bb 100644
--- a/android/src/main/java/io/fullstack/oauth/OAuthManagerDialogFragment.java
+++ b/android/src/main/java/io/fullstack/oauth/OAuthManagerDialogFragment.java
@@ -109,7 +109,6 @@ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle sa
         mWebView.setVisibility(View.VISIBLE);
         mWebView.getSettings().setJavaScriptEnabled(true);
         mWebView.getSettings().setDomStorageEnabled(true);
-        mWebView.getSettings().setUserAgentString("Mozilla/5.0 Google");
 
 
         LayoutParams layoutParams = this.getFullscreenLayoutParams(context);
@@ -172,7 +171,7 @@ private LayoutParams getFullscreenLayoutParams(Context context) {
           realHeight = display.getHeight();
       }
 
-      return new LayoutParams(realWidth, realHeight-convertDpToPixel(50f,context));
+      return new LayoutParams(realWidth, realHeight);
     }
 
 
diff --git a/android/src/main/java/io/fullstack/oauth/OAuthManagerModule.java b/android/src/main/java/io/fullstack/oauth/OAuthManagerModule.java
index 719b267..4ac136f 100644
--- a/android/src/main/java/io/fullstack/oauth/OAuthManagerModule.java
+++ b/android/src/main/java/io/fullstack/oauth/OAuthManagerModule.java
@@ -425,11 +425,12 @@ private WritableMap accessTokenResponse(
     resp.putString("status", "ok");
     resp.putBoolean("authorized", true);
     resp.putString("provider", providerName);
-    String uuid = (String) accessTokenMap.get("user_id");
+
+    String uuid = accessToken.getParameter("user_id");
     response.putString("uuid", uuid);
-    String oauthTokenSecret = (String) accessTokenMap.get("oauth_token_secret");
+    String oauthTokenSecret = (String) accessToken.getParameter("oauth_token_secret");
     
-    String tokenType = (String) accessTokenMap.get("token_type");
+    String tokenType = (String) accessToken.getParameter("token_type");
     if (tokenType == null) {
       tokenType = "Bearer";
     }
@@ -440,7 +441,6 @@ private WritableMap accessTokenResponse(
     credentials.putString("access_token", accessToken.getToken());
     credentials.putString("access_token_secret", oauthTokenSecret);
     credentials.putString("type", tokenType);
-    // credentials.putString("scope", accessToken.getScope());
     credentials.putString("consumerKey", consumerKey);
 
     response.putMap("credentials", credentials);
@@ -458,18 +458,13 @@ private WritableMap accessTokenResponse(
   ) {
     WritableMap resp = Arguments.createMap();
     WritableMap response = Arguments.createMap();
-    Map accessTokenMap = new Gson().fromJson(accessToken.getRawResponse(), Map.class);
 
     resp.putString("status", "ok");
     resp.putBoolean("authorized", true);
     resp.putString("provider", providerName);
-    try {
-      String uuid = (String) accessTokenMap.get("user_id");
-      response.putString("uuid", uuid);
-    } catch (Exception ex) {
-      Log.e(TAG, "Exception while getting the access token");
-      ex.printStackTrace();
-    }
+
+    String uuid = accessToken.getParameter("user_id");
+    response.putString("uuid", uuid);
     
     WritableMap credentials = Arguments.createMap();
     Log.d(TAG, "Credential raw response: " + accessToken.getRawResponse());
@@ -477,7 +472,7 @@ private WritableMap accessTokenResponse(
     credentials.putString("accessToken", accessToken.getAccessToken());
     String authHeader;
 
-    String tokenType = (String) accessTokenMap.get("token_type");
+    String tokenType = accessToken.getTokenType();
     if (tokenType == null) {
       tokenType = "Bearer";
     }
@@ -488,7 +483,7 @@ private WritableMap accessTokenResponse(
     }
 
     String clientID = (String) cfg.get("client_id");
-    String idToken = (String) accessTokenMap.get("id_token");
+    String idToken = accessToken.getParameter("id_token");
 
     authHeader = tokenType + " " + accessToken.getAccessToken();
     credentials.putString("authorizationHeader", authHeader);
diff --git a/android/src/main/java/io/fullstack/oauth/OAuthManagerProviders.java b/android/src/main/java/io/fullstack/oauth/OAuthManagerProviders.java
index d91b4b5..86c64c3 100644
--- a/android/src/main/java/io/fullstack/oauth/OAuthManagerProviders.java
+++ b/android/src/main/java/io/fullstack/oauth/OAuthManagerProviders.java
@@ -268,19 +268,11 @@ private static ServiceBuilder _oauth2ServiceBuilder(
       builder.scope(scopeStr);
     }
 
-    boolean rawScopes = (cfg.containsKey("rawScopes") && ((String)cfg.get("rawScopes")).equalsIgnoreCase("true"));
-
     if (opts != null && opts.hasKey("scopes")) {
       scopes = (String) opts.getString("scopes");
-      String scopeStr = null;
-      
-      if (!rawScopes)
-        scopeStr = OAuthManagerProviders.getScopeString(scopes, ",");
-      else
-        scopeStr = scopes;
-        
+      String scopeStr = OAuthManagerProviders.getScopeString(scopes, ",");
       builder.scope(scopeStr);
-    } 
+    }
 
     if (callbackUrl != null) {
       builder.callback(callbackUrl);