To upload photos to a project in the Editor directly from a mobile device, open or start the project of your choice and select to add photos. From the photo selection window, there will be an option for 'Mobile Device'
Once you select the 'Mobile Device' option, a QR code will populate. Open the camera setting on your mobile device, scan the QR code, and click the link that appears, this link will open a webpage on your mobile device
Select the 'Add Photos' button and choose between the drop-down options of 'Photo Library', 'Take Photo' or 'Choose Files'. You can then select the photos from your photo library, take a photo that will upload to the project images, or select files to upload. You can then continue by again selecting 'Add Photos' or hit 'Done'. These selected images will now populate in the Editor to use in your project(s) as well as save as an untitled gallery on your account.