Google Pixel 4

Find "Wi-Fi hotspot"

Slide two fingers downwards starting from the top of the screen.

Find "Wi-Fi hotspot"

Press the settings icon.

Find "Wi-Fi hotspot"

Press Network & Internet.

Find "Wi-Fi hotspot"

Press Hotspot & tethering.

Find "Wi-Fi hotspot"

Press Wi-Fi hotspot.

Select Wi-Fi hotspot settings

Press Hotspot name.

Select Wi-Fi hotspot settings

Key in the required Wi-Fi hotspot name and press OK.

Select Wi-Fi hotspot settings

Press Security.

Select Wi-Fi hotspot settings

Press WPA2-Personal to password protect your Wi-Fi hotspot.

Select Wi-Fi hotspot settings

Press Hotspot password and key in the required password.

Select Wi-Fi hotspot settings

Press OK.

Turn on Wi-Fi hotspot

Press the indicator to turn on the function.

Return to the home screen

Slide your finger upwards starting from the bottom of the screen to return to the home screen.

Establish connection to Wi-Fi hotspot from another device

Turn on Wi-Fi on the other device.
Find the list of available Wi-Fi networks and select your own Wi-Fi hotspot.
Key in the password for your Wi-Fi hotspot and establish the connection.
When the connection is established, you can access the internet from the other device.