Oppo true self q2, Android 1 1.0, latest version of WPS Office.

1. First open WPS Office, and click Apply in the lower right corner, as shown in the figure.

2. Then click on the paper to check the copy.

3. Secondly, click to select a document, as shown below.

4. As shown in the figure, select the paper to copy.

5. Click to view the weight.