open the link of reverse image search.
This site have a lots of option to search similar image like Direct Upload, Capture Image, Select from dropbox, insert image url or type image keyword.
1. Click the upload button and select the image from the phone storage (You can also select multiple images)
2. Or if you want to capture image then just click on camera icon and capture the image.
3. There are also some options are available like drop box, Insert link or keyword search
4. After the upload image you can see the blinking button just click on it.
5 Awesome now you see the results according to 3 top search engines click on one by one and see the matching