diff --git a/android/app/src/main/java/com/chatman/BotFragment.java b/android/app/src/main/java/com/chatman/BotFragment.java
index 842c3d926b6bcb4466467869856a0d87a4c7e28d..254883abd9dc124eea6f5391a9f1d04515b10f4e 100644
--- a/android/app/src/main/java/com/chatman/BotFragment.java
+++ b/android/app/src/main/java/com/chatman/BotFragment.java
@@ -18,14 +18,6 @@ import android.view.ViewGroup;
  * create an instance of this fragment.
  */
 public class BotFragment extends Fragment {
-    // TODO: Rename parameter arguments, choose names that match
-    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
-    private static final String ARG_PARAM1 = "param1";
-    private static final String ARG_PARAM2 = "param2";
-
-    // TODO: Rename and change types of parameters
-    private String mParam1;
-    private String mParam2;
 
     private OnFragmentInteractionListener mListener;
 
@@ -33,41 +25,25 @@ public class BotFragment extends Fragment {
         // Required empty public constructor
     }
 
-    /**
-     * Use this factory method to create a new instance of
-     * this fragment using the provided parameters.
-     *
-     * @param param1 Parameter 1.
-     * @param param2 Parameter 2.
-     * @return A new instance of fragment BotFragment.
-     */
-    // TODO: Rename and change types and number of parameters
-    public static BotFragment newInstance(String param1, String param2) {
+
+    public static BotFragment newInstance() {
         BotFragment fragment = new BotFragment();
-        Bundle args = new Bundle();
-        args.putString(ARG_PARAM1, param1);
-        args.putString(ARG_PARAM2, param2);
-        fragment.setArguments(args);
         return fragment;
     }
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        if (getArguments() != null) {
-            mParam1 = getArguments().getString(ARG_PARAM1);
-            mParam2 = getArguments().getString(ARG_PARAM2);
-        }
     }
 
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
+
         // Inflate the layout for this fragment
         return inflater.inflate(R.layout.fragment_bot, container, false);
     }
 
-    // TODO: Rename method, update argument and hook method into UI event
     public void onButtonPressed(Uri uri) {
         if (mListener != null) {
             mListener.onFragmentInteraction(uri);
diff --git a/android/app/src/main/java/com/chatman/HomeFragment.java b/android/app/src/main/java/com/chatman/HomeFragment.java
index ec4c9376ab9088ab03662e5b74e266c6c4e48a59..3eeacaa808afc82741dbea66d720ed539a4508e1 100644
--- a/android/app/src/main/java/com/chatman/HomeFragment.java
+++ b/android/app/src/main/java/com/chatman/HomeFragment.java
@@ -64,7 +64,6 @@ public class HomeFragment extends Fragment {
         return view;
     }
 
-    // TODO: Rename method, update argument and hook method into UI event
     public void onButtonPressed(Uri uri) {
         if (mListener != null) {
             mListener.onFragmentInteraction(uri);
diff --git a/android/app/src/main/java/com/chatman/MainActivity.java b/android/app/src/main/java/com/chatman/MainActivity.java
index 32854082c39bb47dbd327dc34509ece8c912153a..a3bbfaa6982c82732e7a08e3c9f7785bc746b63c 100644
--- a/android/app/src/main/java/com/chatman/MainActivity.java
+++ b/android/app/src/main/java/com/chatman/MainActivity.java
@@ -40,8 +40,6 @@ public class MainActivity extends AppCompatActivity implements
     private Context context;
     private BottomNavigationView bottomNavbar;
 
-    private Fragment fragment;
-
     private BottomNavigationView.OnNavigationItemSelectedListener mOnNavigationItemSelectedListener
             = new BottomNavigationView.OnNavigationItemSelectedListener() {
 
@@ -89,13 +87,6 @@ public class MainActivity extends AppCompatActivity implements
         }
     }
 
-//    @Override
-//    public boolean onCreateOptionsMenu(Menu menu) {
-//        // Inflate the menu; this adds items to the action bar if it is present.
-//        getMenuInflater().inflate(R.menu.main, menu);
-//        return true;
-//    }
-
 
 
     public boolean loadFragment(Fragment fragment) {
diff --git a/android/app/src/main/java/com/chatman/ProfileFragment.java b/android/app/src/main/java/com/chatman/ProfileFragment.java
index 792e7b0abf24d25299b8d78b342bf090bc6f69e8..5fb4df341b789756476fc545dad8e4f2b51c4ed4 100644
--- a/android/app/src/main/java/com/chatman/ProfileFragment.java
+++ b/android/app/src/main/java/com/chatman/ProfileFragment.java
@@ -29,14 +29,6 @@ import org.w3c.dom.Text;
  * create an instance of this fragment.
  */
 public class ProfileFragment extends Fragment {
-    // TODO: Rename parameter arguments, choose names that match
-    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
-    private static final String ARG_PARAM1 = "param1";
-    private static final String ARG_PARAM2 = "param2";
-
-    // TODO: Rename and change types of parameters
-    private String mParam1;
-    private String mParam2;
     private ImageView profileImage;
     private TextView profileName;
     private Button buttonLogout;
@@ -47,21 +39,8 @@ public class ProfileFragment extends Fragment {
         // Required empty public constructor
     }
 
-    /**
-     * Use this factory method to create a new instance of
-     * this fragment using the provided parameters.
-     *
-     * @param param1 Parameter 1.
-     * @param param2 Parameter 2.
-     * @return A new instance of fragment ProfileFragment.
-     */
-    // TODO: Rename and change types and number of parameters
-    public static ProfileFragment newInstance(String param1, String param2) {
+    public static ProfileFragment newInstance() {
         ProfileFragment fragment = new ProfileFragment();
-        Bundle args = new Bundle();
-        args.putString(ARG_PARAM1, param1);
-        args.putString(ARG_PARAM2, param2);
-        fragment.setArguments(args);
         return fragment;
     }
 
@@ -106,7 +85,6 @@ public class ProfileFragment extends Fragment {
 
     }
 
-    // TODO: Rename method, update argument and hook method into UI event
     public void onButtonPressed(Uri uri) {
         if (mListener != null) {
             mListener.onFragmentInteraction(uri);