New Version (3.1) of Andorid App is now Available for Download

App download begins, follow below steps to install the app

Android 8.0 or later

1. Download the .apk you want to install
2. Just start the installation of your android app by clicking on the completed download message in your mobile browser
3. A prompt will appear with the message if you would like to grant permission to install the app
4. Open Settings, navigate to Apps & notifications, and tap on the Advanced option to expand the menu.
5. Click on the Special app access option.
6. Select "Install Unknow App" and select TRES app from the list to provided permissions.
7. Once done, the android app will be safely installed.
8. Open your app

Check instruction for Android 6.0 & later →