On PC I paste images in the textbox but on mobile, specifically on Android, you can't copy images in the clipboard, so how to post images? Must tell the users to host images in a 3rd party site like imgur and add it manually via markdown? Edit: sorry just found it, the upload button is the last button of the toolbar I was able to upload images by pressing that button

You can avoid the upload step by copying the images directly to nodebb/public/uploads/migrated and then embedding them like 

@fortunato I forgot to say that this error doesn't show up when creating a new topic and sometimes it works also in replies. The error in the NodeBB UI is the following: "stream ended unexpectedly" [image: u1I3xHx.png]