The previous version of android app used webview to load the toggle buttons which controls the switch. It wasn't reliable.
In the updated version, the toggle switch are made with native android switch components. Now the app is reliable than the previous version. Also, few subtle changes have been made to improve the user experience.
Here's the github link for the android app source code: https://github.com/Vijayenthiran/SwitchiFy/tree/master/switchify-android
Download the app from here: https://drive.google.com/open?id=0B3iqmfIxT7iAQmEtbE1rQlZfV0k
Screenshot of the app: