When a user applies a media texture to a material and then applies this to an image widget, this material appears upside down when launched on to the Galaxy Note 3 (OS-Android 5.0) and the Nexus 5 (OS- Android 4.4.2)
Expected: The Media texture should appear right side up and not blink
Result: The Texture appears upside down and blinks
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-18239 in the post.