Using Google Chrome on Android
1
Enable developer options for the Android device.
2
Select USB Debugging. This creates a debug mode when the USB is connected.
3
Ensure that Discover USB devices is enabled. ...
4
Once connected, you will see a label box next to the device name. ...
5
Now click Inspect next to the URL.
Use Device Mode in your browser to reformat the page to simulate the mobile user experience:
1
Chrome. Open DevTools via one of these methods: Windows: Ctrl+Shift+I or F12 / Mac: Cmd+Opt+I. ...
2
Firefox. Open Responsive Design Mode via one of these methods: Windows: CTRL+Shift+M / Mac: Cmd+Opt+M.