I just got my GPD XD repaired and modified to have the Legacy ROM (thank you PsyOps), but now I'm having trouble re-installing Yaba Sanshiro (Sega Saturn emulator for Android) onto it.
Yaba Sanshiro is no longer available on the Play Store and the new Pro 2 version that is available has the cheat function removed in order to comply with Google's new rules. I prefer to have the cheat function, so I downloaded a few APK's of the older versions from alternate sites.
However, none of them work whenever I try to install any of them; I get a message saying "There was a problem parsing the package". Can someone help me here?