I have an MB frontend submission form where users (subscribers), when logged in can submit a post. This form contains a 'type' => 'image_upload' field. This field works perfectly fine on desktop devices and in multiple browsers, but in mobile devices the uploaded image never displays in the UI? What I see instead is a "Question Mark" image icon?
thanks for your response. I can confirm that in a LIVE env the 'upload_image' custom field does show the post thumbnail as expected.
This is clearly a local development env issue! And not plugin or theme related. I use NPM to compile my builds + BrowserSync to proxy my local Dev URL's so I can test locally on mobile devices (EG: localhost:3000/mysite).
I am wondering what might be causing this issue (locally) as it would be very useful for this feature to be working locally for development? Any thoughts?