This is something near the top of my TODO list.. I've been swamped with other things at night lately but I will spend some time testing out the video feed.
Today, only MJPEG format streams are supported. So, if your camera is using RTSP it won't work. But, I'm going to add RTSP support to the app as well.
Not sure if this is your camera/system but it seems like it shows how to configure the stream type.
side-note - Browsers support both steam types which is likely why this stream works in HE dashboard but I'm just using lightweight/native Android views. However, I've also got on my TODO list adding a WebView tile, which is basically an embedded Chrome browser and would likely handle anything that I'm not supporting natively too
