Been trying RA on my wife’s Note 2 4.4.2 stock. Everything works fine except the UI. Of course, it is not very responsive which isn’t different on my galaxy S5 but there is one major difference. The UI disappears if you scroll down. If you tap once, it reappears but if you scroll again, up or down, it will disappear again until you tap anywhere on the screen. I have no idea wether or not this issue has been reported as I haven’t visited this forum for some time and I don’t know if it has been fixed in one of the nightlies so I figured I would report it anyway.
It’s a known issue that happens more/less depending on the device. We think it may be related to DPI in some way.
Since we haven’t pinned down the actual cause yet, there’s obviously no fix forthcoming, but thanks for the report. If it magically fixes itself at some point, do let us know 