Update activity_main.xml

software/android/app/src/main/res/layout/activity_main.xml

@@ -19,11 +19,33 @@
             android:layout_marginTop="32dp"
             android:layout_marginBottom="32dp"
             android:src="@drawable/hexapod_logo"
-            app:layout_constraintBottom_toTopOf="@id/ip_input_layout"
+            app:layout_constraintBottom_toTopOf="@id/tab"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
 
+        <com.google.android.material.tabs.TabLayout
+            android:id="@+id/tab"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="8dp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintBottom_toTopOf="@id/ip_input_layout"
+            app:layout_constraintTop_toBottomOf="@+id/hexapod_logo">
+
+            <com.google.android.material.tabs.TabItem
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="WiFi" />
+
+            <com.google.android.material.tabs.TabItem
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Bluetooth" />
+
+        </com.google.android.material.tabs.TabLayout>
+
         <com.google.android.material.textfield.TextInputLayout
             android:id="@+id/ip_input_layout"
             android:layout_width="0dp"
@@ -33,7 +55,7 @@
             app:layout_constraintBottom_toTopOf="@id/port_input_layout"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@+id/hexapod_logo">
+            app:layout_constraintTop_toBottomOf="@+id/tab">
 
             <com.google.android.material.textfield.TextInputEditText
                 android:id="@+id/ip_input"