opps! Nobody!? Maybe I didn't phrase my question very clearly…?
Thank you for your post, and I apologize for the late reply.
If the database file is accessed remotely with FileMaker Go, the images will be referenced at the host computer and the image sent down to FileMaker Go for viewing.
If the database file is local, then the image cannot be viewed since it is being referenced on the Mac computer. To view Container information locally, the contents will need to be embedded; not referenced. You could import smaller images into another Container field that would only be used by FileMaker Go.
When you tap on the image contents of a Container field, you are presented with the options to view full screen, Replace, Export, or Delete. If you view full screen, then at the top left corner of the display is "Done", which returns you back to where you came.
Let me know if you need additional clarification.