That is Google Lense . It will identify something you are looking at such as a flower. It will identify things you have taken a picture of. Point it at text on a product label, for example, in any language and it can translate to another language. Just spent several weeks in S.E. Asia and this tool was indidpensible and about 95% accurate. Combined with the Google Translate app you can translate from one language to another by speech or by typing in a phrase. Still both apps are a bit clumsy to use, expect that to change very soon as conversations will be translated from one language to another in real time as you speak.