I know how to send an image from my app to server. (PHP) Now I would like to know how to send an image to my app from the server.
I know I could made available a URL an upload the image from an URL, but is it possible to send it to the app without providing an image URL as a form of variable or something like that (and not base64 given the 33% size increase)? If it is possible could anyone point me in the right direction?