https://www.techradar.com/news/google-lens-rolls-out-to-ar-enabled-android-phones-with-google-photos

Google Lens, once exclusive to Pixel and Pixel 2 smartphones, is now available for certain Android smartphone or tablet user, so long as you have Google Photos downloaded, the company announced yesterday. 

We’ve been impressed with this app’s potential since Google first revealed its capabilities at a conference last May. It’s a jack-of-all-trades camera app capable of everything from scanning a router code to auto-log you in, to identifying landmarks in your vacation photos, to connecting with Google Assistant in real time to pull up information on a business in front of you.