Wecut How do I use my background? wecut use a background image method

As you can see from the image below, select the camera on the Wecut home page, and then you can see my background image on the right, as shown here:

Wecut Use Background image method

When you find the background image, use the background picture that is easy!

Note that Wecut has no background on the iphone. Oh, I don't know why. But it is estimated that Apple is not allowed to have this function, because the need to submit to the App Store before you can download the installation Oh.