1. First, users can check whether there is a quark browser app in their mobile phones. If not, they can click on the address on the right to download and install (Quark browser download).

2. After opening the Quark browser, click the selection below.

3. So many websites appeared. Pick any one.

4. After entering the webpage, there are three horizontal lines to choose from at the lower right of the webpage.

5. Select the toolbox option in the lower right corner from the pop-up options.

6. Then select the search option in the pop-up tool page.

7. Enter the text you want to find, and the same text on the page will be displayed in blue.