Google Reverse Image Search. On the paste image url tab just right click in the field and then choose the paste command or hit ctrl v on windows or command v on mac to paste the url you copied earlier. Touch and hold the picture.
After pasting the url click the search by image button. To copy the url right click on the picture. Click search by image.
After pasting the url click the search by image button.
Go to google images. Click paste image url. Enter a description of the picture you want to find. Tap the picture you want to search with.