The split mode feature in Koala VPN for China is compatible with web applications such as Telegram, WhatsApp, and Gmail, which use HTTPS. This mode can change the routing for both HTTP (port 80) and HTTPS (port 443), allowing access to the web interfaces of these applications. However, the app versions may utilize different ports.
To guarantee access, the following steps should be taken:
- Select the "Global Mode" option found in the routing settings.
- Adjust the proxy settings within the application. For instance, here’s how to modify the proxy settings for the LINE app: