1. From the home screen, tap the Chrome icon.
   
2. Tap the Menu icon.
   
3. Scroll to then tap Settings.
   
4. To change the home page, tap Home page.
   
5. Tap to uncheck the Default checkbox.
   
6. Tap the URL field.
   
7. Enter the desired home page URL, then tap the Done icon.
   
8. To clear browsing history, from the Chrome Settings page, scroll to then tap Privacy.
   
9. Tap CLEAR BROWSING DATA.
   
10. Select 'Clear browsing history' along with any other desired options, then tap CLEAR.
    
11. To adjust the text size, from the Chrome Settings page, tap Accessibility.
    
12. Drag the Text scaling slider to adjust the text size.
    
13. To enable or disable pop-ups, from the Chrome Settings page, tap Site settings.
    
14. Tap Pop-ups.
    
15. Tap the Pop-ups switch to toggle pop-ups on/off.