suppose i create a game without menu settings in ue4.if i run that game in another system,will it assign optimal graphics.
it should set them to the default of your editor setting, or so i believe.
Hi John,
This should be the case. This will not specifically optimize the project for each device you load to, so there may be some things that need to be optimized by you for the devices your are targeting. You can best do this by setting up Device Profiles in the configuration files so that you target the features of the device you are going for.
For more information on Mobile games development you can find just about everything you need here: General Mobile Development for Unreal Engine | Unreal Engine 5.1 Documentation
-Tim