Yeah lets try this

app/src/main/AndroidManifest.xml

@@ -19,10 +19,7 @@
             android:name=".activity.LaunchActivity"
             android:noHistory="true"
             android:theme="@android:style/Theme.NoDisplay">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
-            </intent-filter>
+
         </activity>
         <activity
@@ -52,7 +49,13 @@
         <activity android:name=".activity.BuildActivity"/>
         <activity android:name=".activity.LoadSomeInfoActivity"
             android:theme="@style/Activity.Translucent"/>
+        <activity android:name=".activity.WebviewLoginActivity">
+        <intent-filter>
+            <action android:name="android.intent.action.MAIN"/>
+            <category android:name="android.intent.category.LAUNCHER"/>
+        </intent-filter>
+        </activity>
         <activity
             android:name=".activity.RoutingActivity"
             android:launchMode="singleTask"

app/src/main/java/com/commit451/gitlab/activity/WebviewLoginActivity.java

+package com.commit451.gitlab.activity;
+
+import android.os.Bundle;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+
+import com.commit451.gitlab.R;
+
+import java.io.IOException;
+
+import butterknife.Bind;
+import butterknife.ButterKnife;
+import okhttp3.Call;
+import okhttp3.Callback;
+import okhttp3.OkHttpClient;
+import okhttp3.Request;
+import okhttp3.Response;
+import timber.log.Timber;
+
+/**
+ * Shows user a WebView for login and intercepts the headers to get the private token. Hmmmm
+ */
+public class WebviewLoginActivity extends BaseActivity {
+
+    @Bind(R.id.webview)
+    WebView mWebView;
+
+    OkHttpClient mOkHttpClient;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_webview_login);
+        ButterKnife.bind(this);
+        WebSettings settings = mWebView.getSettings();
+        settings.setJavaScriptEnabled(true);
+        mWebView.setWebViewClient(new YourWebClient());
+        mOkHttpClient = new OkHttpClient();
+        mWebView.loadUrl("https://gitlab.com/users/sign_in");
+    }
+
+    // this will be the webclient that will manage the webview
+    private class YourWebClient extends WebViewClient {
+
+        // you want to catch when an URL is going to be loaded
+        public boolean shouldOverrideUrlLoading(WebView view, String url) {
+            if(url.contains("/profile/account")) {
+                Request request = new Request.Builder()
+                        .url(url)
+                        .build();
+
+                mOkHttpClient.newCall(request).enqueue(new Callback() {
+                    @Override
+                    public void onFailure(Call call, IOException e) {
+                        Timber.e(e, null);
+                    }
+
+                    @Override
+                    public void onResponse(Call call, final Response response) {
+                        try {
+                            final String body = response.body().string();
+                            if (body.contains(""))
+                            mWebView.post(new Runnable() {
+                                @Override
+                                public void run() {
+                                    mWebView.loadData(body, "text/html", "utf-8");
+                                }
+                            });
+                        } catch (Exception e) {
+                            Timber.e(e, null);
+                        }
+
+                    }
+                });
+                return true;
+            }
+
+
+
+            return true;
+        }
+    }
+}

app/src/main/res/layout/activity_webview_login.xml

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <android.support.design.widget.AppBarLayout
+        android:id="@+id/appbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"/>
+
+    </android.support.design.widget.AppBarLayout>
+
+    <WebView
+        android:id="@+id/webview"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"/>
+
+</LinearLayout>
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