Sprites missing from packaged GEAR VR project

I have create a Gear VR project based off the first person template. But on packaging the 2D sprites seem to go missing. Everything else is working fine. Kindly let me know if you know how to resolve this issue.

Thanks

When I use the First Person template and package using the default setting mentioned in the docs I don’t get the red crosshair icon. Packaging with ASTC fixes it for me. Hope this helps.