Added the main fragments for the new main activity - still need to populate them and add the main menu, but swiping between them works

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

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".FragmentSdDataViewer">
+
+    <!-- TODO: Update blank fragment layout -->
+    <androidx.appcompat.widget.LinearLayoutCompat
+        android:layout_width="match_parent"
+        android:layout_height="253dp"
+        android:orientation="vertical">
+        <!-- TODO: Update blank fragment layout -->
+        <TextView
+            android:id="@+id/fragment_ml_alg_tv1"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Fragment_MlAlg" />
+
+        <TextView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="Machine Learning Algorithm Status" />
+
+    </androidx.appcompat.widget.LinearLayoutCompat>
+
+
+</FrameLayout>