diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/AndroidManifest.xml b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/AndroidManifest.xml
index 7fd9929..83ac49f 100644
--- a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/AndroidManifest.xml
+++ b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/AndroidManifest.xml
@@ -51,6 +51,7 @@
         <activity android:name=".activities.food.FoodActivity" />
         <activity android:name=".activities.drink.DrinkActivity" />
         <activity android:name=".activities.AddRestaurantActivity" />
+        <activity android:name=".activities.AddItemActivity" />
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/AddItemActivity.java b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/AddItemActivity.java
new file mode 100644
index 0000000..2e92354
--- /dev/null
+++ b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/AddItemActivity.java
@@ -0,0 +1,134 @@
+package gr.auth.databases.flavours.activities;
+
+import android.annotation.SuppressLint;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.KeyEvent;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.inputmethod.EditorInfo;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+
+import androidx.appcompat.app.ActionBar;
+import androidx.appcompat.widget.AppCompatButton;
+import androidx.appcompat.widget.AppCompatImageButton;
+import androidx.appcompat.widget.Toolbar;
+import gr.auth.databases.flavours.R;
+import gr.auth.databases.flavours.base.BaseActivity;
+import gr.auth.databases.flavours.model.IngredientSummary;
+import gr.auth.databases.flavours.model.ItemSummary;
+
+public class AddItemActivity extends BaseActivity {
+    public static final String ITEM_TYPE = "ITEM_TYPE";
+
+    private ArrayList<IngredientSummary> ingredients = new ArrayList<>();
+    private ItemSummary.ItemType itemType;
+    private EditText itemNameInput, itemDescriptionInput;
+
+    @SuppressLint("ClickableViewAccessibility")
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_add_item);
+
+        Bundle extras = getIntent().getExtras();
+        if (extras != null) {
+            itemType = (ItemSummary.ItemType) extras.getSerializable(ITEM_TYPE);
+        }
+
+        Toolbar toolbar = findViewById(R.id.add_item_toolbar);
+        if (itemType == ItemSummary.ItemType.FOOD) {
+            toolbar.setTitle(getString(R.string.add_item_toolbar_title_food));
+        } else if (itemType == ItemSummary.ItemType.DRINK) {
+            toolbar.setTitle(getString(R.string.add_item_toolbar_title_drink));
+        }
+
+        setSupportActionBar(toolbar);
+        ActionBar actionbar = getSupportActionBar();
+        if (actionbar != null) {
+            actionbar.setDisplayHomeAsUpEnabled(true);
+            actionbar.setHomeAsUpIndicator(R.drawable.ic_menu_black_24dp);
+        }
+
+        itemNameInput = findViewById(R.id.add_item_name);
+        AppCompatButton addItemButton = findViewById(R.id.add_item_add_btn);
+        final TextView ingredientsTitle = findViewById(R.id.add_item_add_ingredient_title);
+        final EditText addIngredientInput = findViewById(R.id.add_item_add_ingredient);
+        final LinearLayout ingredientsList = findViewById(R.id.add_item_ingredients_list);
+
+        if (itemType == ItemSummary.ItemType.FOOD) {
+            itemNameInput.setHint(R.string.add_food_hint_name);
+            addItemButton.setText(R.string.add_food_add_btn);
+        } else if (itemType == ItemSummary.ItemType.DRINK) {
+            itemNameInput.setHint(R.string.add_drink_hint_name);
+            addItemButton.setText(R.string.add_drink_add_btn);
+        }
+
+        addIngredientInput.setOnEditorActionListener(new TextView.OnEditorActionListener() {
+            @Override
+            public boolean onEditorAction(TextView textView, int actionId, KeyEvent keyEvent) {
+                if (actionId == EditorInfo.IME_ACTION_DONE) {
+                    ingredients.add(new IngredientSummary(
+                            addIngredientInput.getText().toString(), false));
+
+                    View ingredientRow = getLayoutInflater().inflate(R.layout.add_item_ingredient_row, ingredientsList, false);
+                    TextView ingredientName = ingredientRow.findViewById(R.id.add_item_ingredient_name);
+                    ingredientName.setText(ingredients.get(ingredients.size() - 1).getName());
+
+                    AppCompatImageButton removeIngredientBtn = ingredientRow.findViewById(R.id.add_item_remove_ingredient);
+                    removeIngredientBtn.setOnClickListener(new View.OnClickListener() {
+                        @Override
+                        public void onClick(View view) {
+                            int index = ingredientsList.indexOfChild((View) view.getParent());
+                            ingredients.remove(index);
+                            ingredientsList.removeViewAt(index);
+                        }
+                    });
+
+                    ingredientsList.addView(ingredientRow);
+                    ingredientsTitle.setVisibility(View.VISIBLE);
+                    ingredientsList.setVisibility(View.VISIBLE);
+
+                    addIngredientInput.setText("");
+                    return true;
+                }
+                return false;
+            }
+        });
+
+        addItemButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                //TODO
+            }
+        });
+
+        createDrawer();
+        drawer.setSelection(-1);
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (drawer.isDrawerOpen()) {
+            drawer.closeDrawer();
+        } else {
+            super.onBackPressed();
+        }
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        int id = item.getItemId();
+
+        if (id == android.R.id.home) {
+            drawer.openDrawer();
+            return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
+}
\ No newline at end of file
diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/RestaurantActivity.java b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/RestaurantActivity.java
index 6bdb6b1..fe4ad0c 100644
--- a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/RestaurantActivity.java
+++ b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/java/gr/auth/databases/flavours/activities/restaurant/RestaurantActivity.java
@@ -8,6 +8,7 @@ import androidx.fragment.app.FragmentManager;
 import androidx.fragment.app.FragmentPagerAdapter;
 import androidx.viewpager.widget.ViewPager;
 import gr.auth.databases.flavours.R;
+import gr.auth.databases.flavours.activities.AddItemActivity;
 import gr.auth.databases.flavours.activities.drink.DrinkActivity;
 import gr.auth.databases.flavours.activities.food.FoodActivity;
 import gr.auth.databases.flavours.activities.restaurant.fragments.RestaurantDrinksFragment;
@@ -19,7 +20,6 @@ import gr.auth.databases.flavours.model.ItemSummary;
 
 import android.content.Intent;
 import android.os.Bundle;
-import android.util.Log;
 import android.view.MenuItem;
 import android.view.View;
 
@@ -29,6 +29,8 @@ import com.google.android.material.tabs.TabLayout;
 import java.util.ArrayList;
 import java.util.List;
 
+import static gr.auth.databases.flavours.activities.AddItemActivity.ITEM_TYPE;
+
 public class RestaurantActivity extends BaseActivity
         implements RestaurantFoodsFragment.RestaurantFoodsFragmentInteractionListener,
         RestaurantDrinksFragment.RestaurantDrinksFragmentInteractionListener {
@@ -58,8 +60,15 @@ public class RestaurantActivity extends BaseActivity
         FAB.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                /*Intent intent = new Intent(view.getContext(), AddRestaurantActivity.class);
-                startActivity(intent);*/
+                if (viewPager.getCurrentItem() == 1) {
+                    Intent intent = new Intent(view.getContext(), AddItemActivity.class);
+                    intent.putExtra(ITEM_TYPE, ItemSummary.ItemType.FOOD);
+                    startActivity(intent);
+                } else if (viewPager.getCurrentItem() == 2) {
+                    Intent intent = new Intent(view.getContext(), AddItemActivity.class);
+                    intent.putExtra(ITEM_TYPE, ItemSummary.ItemType.DRINK);
+                    startActivity(intent);
+                }
             }
         });
 
diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-hdpi/ic_delete_black_18dp.png b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-hdpi/ic_delete_black_18dp.png
new file mode 100644
index 0000000..a77602a
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diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-mdpi/ic_delete_black_18dp.png b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-mdpi/ic_delete_black_18dp.png
new file mode 100644
index 0000000..db8f6c1
Binary files /dev/null and b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-mdpi/ic_delete_black_18dp.png differ
diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-xhdpi/ic_delete_black_18dp.png b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-xhdpi/ic_delete_black_18dp.png
new file mode 100644
index 0000000..735bd46
Binary files /dev/null and b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-xhdpi/ic_delete_black_18dp.png differ
diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-xxhdpi/ic_delete_black_18dp.png b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-xxhdpi/ic_delete_black_18dp.png
new file mode 100644
index 0000000..80bbc8b
Binary files /dev/null and b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-xxhdpi/ic_delete_black_18dp.png differ
diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-xxxhdpi/ic_delete_black_18dp.png b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-xxxhdpi/ic_delete_black_18dp.png
new file mode 100644
index 0000000..19654ac
Binary files /dev/null and b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/drawable-xxxhdpi/ic_delete_black_18dp.png differ
diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/activity_add_item.xml b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/activity_add_item.xml
new file mode 100644
index 0000000..18328a0
--- /dev/null
+++ b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/activity_add_item.xml
@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/background_light"
+    android:fitsSystemWindows="true">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/add_item_appbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/Theme.AppCompat.Light">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/add_item_toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/Theme.AppCompat.Light" />
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <androidx.core.widget.NestedScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="4dp"
+            android:layout_marginEnd="4dp"
+            android:focusableInTouchMode="true"
+            android:orientation="vertical">
+
+            <com.google.android.material.textfield.TextInputLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="5dp"
+                app:passwordToggleEnabled="true">
+
+                <EditText
+                    android:id="@+id/add_item_name"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:hint="@string/add_item_hint_name"
+                    android:importantForAutofill="no"
+                    android:inputType="text"
+                    tools:targetApi="o" />
+            </com.google.android.material.textfield.TextInputLayout>
+
+            <com.google.android.material.textfield.TextInputLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="5dp"
+                app:passwordToggleEnabled="true">
+
+                <EditText
+                    android:id="@+id/add_item_description"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:hint="@string/add_item_hint_description"
+                    android:importantForAutofill="no"
+                    android:inputType="text"
+                    android:maxLines="1"
+                    tools:targetApi="o" />
+            </com.google.android.material.textfield.TextInputLayout>
+
+            <TextView
+                android:id="@+id/add_item_add_ingredient_title"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/add_item_ingredients_title"
+                android:textSize="16sp"
+                android:textStyle="bold"
+                android:visibility="gone" />
+
+            <LinearLayout
+                android:id="@+id/add_item_ingredients_list"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="4dp"
+                android:layout_marginEnd="4dp"
+                android:orientation="vertical"
+                android:visibility="gone" />
+
+            <com.google.android.material.textfield.TextInputLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="5dp">
+
+                <EditText
+                    android:id="@+id/add_item_add_ingredient"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:hint="@string/add_item_add_ingredient"
+                    android:imeOptions="actionDone"
+                    android:importantForAutofill="no"
+                    android:inputType="text"
+                    android:maxLines="1"
+                    tools:targetApi="o" />
+            </com.google.android.material.textfield.TextInputLayout>
+
+            <androidx.appcompat.widget.AppCompatButton
+                android:id="@+id/add_item_add_btn"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="end"
+                android:text="@string/add_restaurant_add_btn" />
+        </LinearLayout>
+    </androidx.core.widget.NestedScrollView>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
\ No newline at end of file
diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/add_item_ingredient_row.xml b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/add_item_ingredient_row.xml
new file mode 100644
index 0000000..3d33a13
--- /dev/null
+++ b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/layout/add_item_ingredient_row.xml
@@ -0,0 +1,20 @@
+<?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="wrap_content"
+    android:orientation="horizontal">
+
+    <TextView
+        android:id="@+id/add_item_ingredient_name"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:layout_weight="1"
+        android:ellipsize="end" />
+
+    <androidx.appcompat.widget.AppCompatImageButton
+        android:id="@+id/add_item_remove_ingredient"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@drawable/ic_delete_black_18dp" />
+</LinearLayout>
\ No newline at end of file
diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/values/activity_rate_item_spinner_grade.xml b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/values/activity_rate_item_spinner_grade.xml
new file mode 100644
index 0000000..f17f5fc
--- /dev/null
+++ b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/values/activity_rate_item_spinner_grade.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string-array name="item_grade">
+        <item>1</item>
+        <item>2</item>
+        <item>3</item>
+        <item>4</item>
+        <item>5</item>
+    </string-array>
+</resources>
\ No newline at end of file
diff --git a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/values/strings.xml b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/values/strings.xml
index 3895af9..b1edbea 100644
--- a/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/values/strings.xml
+++ b/UI/AndroidApp/flavoursWithoutBorders/app/src/main/res/values/strings.xml
@@ -78,4 +78,18 @@
     <string name="add_restaurant_hint_working_hours">Working hours</string>
     <string name="add_restaurant_working_hours_placeholder">%1$s:%2$s - %3$s:%4$s</string>
     <string name="add_restaurant_add_btn">ADD RESTAURANT</string>
+
+    <!-- Add Item -->
+    <string name="add_item_toolbar_title">Add Item</string>
+    <string name="add_item_toolbar_title_food">Add Food</string>
+    <string name="add_item_toolbar_title_drink">Add Drink</string>
+    <string name="add_item_hint_name">Item\'s title</string>
+    <string name="add_food_hint_name">Food\'s title</string>
+    <string name="add_drink_hint_name">Drink\'s title</string>
+    <string name="add_item_hint_description">Description</string>
+    <string name="add_item_ingredients_title">Ingredients:</string>
+    <string name="add_item_add_ingredient">Add ingredient</string>
+    <string name="add_item_add_btn">ADD ITEM</string>
+    <string name="add_food_add_btn">ADD FOOD</string>
+    <string name="add_drink_add_btn">ADD DRINK</string>
 </resources>