Foundation · 2 min
What you need to know
What does a mobile shopper need first?
A mobile shopper needs to see the product name, price, variant selector and Add to Cart button without opening hidden content or scrolling past unrelated material. Test by completing one purchase on two different real phones.
Is scrolling itself the problem?
Not necessarily. A long page is acceptable when essential information is at the top and the rest is organised clearly. Hiding required information to keep the page short creates a different problem.
Should a sticky button be used?
A sticky Add to Cart button can help on a long product page, provided it reflects the selected variant and does not cover other content. Test with small screens, enlarged text and the mobile keyboard active.
What to check in your store
Complete one product choice and cart action on two real phones. Note missed taps, covered text, layout jumps and any information visible only on desktop.
Foundation · 2 min
Frequently asked questions
Why compare mobile with desktop?
Different traffic mixes affect the rates, but a mobile-only break in a choice or checkout step is actionable. Look at product views, add-to-cart actions and checkout completion by device.
Where do I adjust mobile product layouts?
Use the Builder Guide for the active theme, then test the published page on real phones before making layout changes permanent.