I create a site using data collections. I can then configure that this particular data collections should be accessible for members logged in the WIX Mobile app and they will be able to click the data TAB and then choose collection to work with.
I can configure per data collection which members or roles that should be able view, edit, add and delete records. I can also setup that members can only edit and delete their own not others.
Bringing Data Collections to the WIX Mobile app would open up a new and easy way for users to work with data on their mobile device.
And the image fields must be connected to local image library or camera, then it will rock the socks of a lot of people.