I'm trying to play pbchess on my kindle basic 10th generation [kt4].
It's jailbroken with WatchThis, running 5.14.1 FW, with Kual installed.
I followed the instructions to install from the developer's website
https://wiki.vlasovsoft.net/doku.php?id=en:installation, but it shows only a blank screen when i open the application in Kual. Only thing i can do from there is put my device in sleep mode, which forces me to hard reboot the kindle in order to quit.
Does anybody know what could be causing this? According to developer's website, pbchess support all kindle touch versions. Thanks in advance.