How can I reduce typing on mobile checkout?

As a Shopify store owner, mobile checkout has been my Achilles' heel. Every single day, I watch potential customers start the purchase process on their phones, only to abandon their carts midway. The culprit? Endless form fields requiring manual typing. I've seen my conversion rates plummet because customers get frustrated entering shipping addresses, contact details, and payment information on those tiny smartphone keyboards. It's like watching money slip through my fingers. The more fields they have to complete, the higher the chance they'll say 'forget it' and close the browser. I know mobile traffic represents over 60% of my store's visitors, so this isn't just a minor inconvenience—it's a major revenue blocker. I've tried simplifying forms, but there's got to be a more elegant solution that doesn't require a complete website redesign or complex development work. I need something that makes mobile checkout feel effortless, something that reduces friction and makes customers think, 'Wow, this was so easy!' My goal isn't just to reduce typing; it's to create a mobile checkout experience so smooth that customers can complete their purchase in seconds, not minutes.