I'm completely baffled over this. The screen (MF_2214_screen) is there and it's well defined. I played my Android copy and it worked perfectly. Obviously you're not making this up so I need to understand why does this error occur.
Do you happen to know what version you're playing?
Viewing post in Vae victis - Khan (0.10) comments
Idk, I just downloaded the apk yesterday. After I received this error, I uninstalled it, deleted the file, then redownloaded the apk and installed the new download, just to see if it would happen again and it did. I'm not super tech savvy so I don't know how to help you more. I just copied the error code and posted it here for you.