fix: apply system insets to floating action button

Author: naveensingh

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

@@ -101,6 +101,7 @@
         android:layout_height="wrap_content"
         android:layout_gravity="bottom|end"
         android:layout_margin="@dimen/activity_margin"
-        android:src="@drawable/ic_plus_vector" />
+        android:src="@drawable/ic_plus_vector"
+        app:applyWindowInsets="true" />
 
 </androidx.coordinatorlayout.widget.CoordinatorLayout>