When in editor or packaged for Windows my Niagara system works fine but when I package for Android it displays nothing. I tried creating a default system and duplicating my current one so It is not a problem with my system.
Perhaps a setting somewhere in project settings I’m missing?
for anyone with a similar issue, it’s probably not playing on Android or th Vulkin preview as well. This is due to the sg.EffectsQuality being to low in which ever .ini file you set it. usually in engine.ini but mine was in a custom DefaultScalability.ini