Google is releasing a new update that allows iPhone users to search what's on their screen using gestures or Google Lens.The functionality can be accessed by opening the three-dot menu in Chrome or the Google Search app, and selecting "Search Screen with Google Lens".The update will be released worldwide on iOS later this week and a dedicated Lens icon will be introduced in the address bar in the coming months.In addition, Google will add more Lens search results to its AI Overviews feature, enabling users to receive brief summaries and relevant information.