I am trying to find a way to preview files wirelessly on an Android, iPad or laptop using the built in WIFI on a Sony A7II. I know I can use Smart Remote Control to control the camera this way but I don't want to do that. What I am looking for is a way to have a preview of each photo pop up on a portable device (iPad, Android or Surface) but control the camera directly from the camera. I have researched this but can't seem to find a solution.
Any suggestions out there?