I am using Powerdirector iOS Mobile app ver. 12.4.1 in an iPad Air 3 but have a question or two that I need help with.

I know the rendered files go into my camera roll on the iPad. But I'd like to save the projects I've already done as I often use them as templates for new videos. I also really want to back these up just in case. I've had issue where I lost all data before and I'd rather not lose all the work I previously did and have to re-edit from the beginning. If I knew where the project files were located, I could back them up on iCloud, Dropbox, google drive, etc. Can someone help?

Thanks for any guidance you can give.