It's a red, yellow, green, and blue spherical icon., It's in the top-right corner of the screen., This option is near the bottom of the drop-down menu., You should see this near the bottom of the "Basics" group of settings., It will turn blue. Doing this enables the home page feature in your Chrome browser., This option is below the On switch near the top of the page., It's at the top of the page.

If you don't see a URL here, tap the text field instead.
 In most cases, this will be in the format "www..com", though you should check your preferred site's URL to make sure it doesn't end in ".net" or ".org" instead.

For example: to set Facebook as your home page, you'd enter "www.facebook.com".
 This will set your entered site as your Chrome home page.
Open Google Chrome.
Tap ⋮.
Tap Settings.
Tap Home page.
Slide the On switch right.
Tap Open this page.
Tap the existing URL.
Type in your preferred site's address.
Tap Save.
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