WebOS OSE unfortunately doesn't support VirtualBox, you need to use prebuilt QEmu mentioned in the documentation or build your own QEmu with virgl enabled, see Pre-built images available how to do that with ubuntu and similar Linux distro.
WebOS OSE unfortunately doesn't support VirtualBox, you need to use prebuilt QEmu mentioned in the documentation or build your own QEmu with virgl enabled, see Pre-built images available how to do that with ubuntu and similar Linux distro.