Atari Lynx emulation broken?

Hello, I have a Galaxy S6 and RetroArch doesn’t seem to work correctly with Atari Lynx emulation. It doesn’t matter if I try to use Handy or Mednafen core, all I get is a black screen where I can hear only audio. Is there any solution for this (I tried older versions but same result…)? Thank you.

I have exactly the same problem with the same phone (running Marshmallow). Roms are correct and I’ve verified both emulators find the bios image. I’ve tried changing video options and the driver to no avail. Let’s hope there is a fix for this :frowning: