For Android devices
If your device is Android and you have Google Chrome installed, you must click the "Install" button in the floating window that appears on the home page as shown below. Once the installation is complete, an icon will be created within your device where you can then open the platform directly by clicking on the icon.
For iPhone devices
If your device is an iPhone, follow these steps:
For other devices with Google Chrome browser
If your device is from another brand but has the Google Chrome browser installed, follow these steps: