my friend wanted to install _World on his Samsung smartphone, the app booted at first, then a black screen appeared; the installation ended 😒
I advised him, as I had seen it many times in SYS.txt, to delete the entry:
driver="gles_2_0_android"
under:
[rawdisplay]...
....he did it, iGO_World started up and works perfectly on his phone 👍

maybe that will help someone else 👍🤔