Make sure you are using Chrome browser to go on Lootex website since MetaMask is Chrome extension.
1. Tap the function column in the upper right corner.
2. Tap "Connect" in the red frame.
3. Select Wallet Connect and tap "Connect".
4. Select and click "MetaMask".
Note: Make sure you already have a MetaMask account.
Step 2. Confirm Connection
1. It will automatically jump to the MetaMask App, and then click "Connect".
2. You can see MetaMask has connected to Lootex.