I use Imgur for almost all my picture posts.
The easiest way to get images to show up is, by signing into your account. Click on the drop down so you can go to your images screen. Click on the image you want to post and on the right side it will ask if you want to 'view and edit post' button with several links below it. I use the 'direct link' and copy it.
Back in parrot forums (here), when you post you'll see a yellow box with a mountain in it with the text formats right above the area you are typing in. If you click that little mountain box and paste in the link, it shows up.
Example
I use a desktop so I'm not sure if this would work, but I click on the picture in my Imgur gallery that I want to post, then right click to open the image in a new window. I then copy the link in the address bar, and use that.
Yeah I’ve found over the years this forum is NOT very friendly to uploading photos when on a mobile device.
Yeah I’ve found over the years this forum is NOT very friendly to uploading photos when on a mobile device.