Yes, you can access ParentVUE using either an iPhone or any Android/Google phone like Samsung.
First, you must create your account using your activation key using a web browser on a computer or on your phone. See the instructions above.
After that, install the ParentVUE app. The app is available from either the iTunes Store or Google Play (depending on the type of phone you have). Download it just like any other app you have. The app is free, and can be found by searching for ParentVUE in the store.
Once the app is installed, you can swipe left and allow your phone to search for the school. This works best when you are near the school. Otherwise, tap Enter Manually in the bottom corner of the screen and enter https://parentvue.freedom-academy.com as the website address. Enter your username and password and click Login.