That's not supposed to happen, no. My best guess is that you are hitting an out of memory error, as we preload assets at the beginning of a scene to ensure smooth/fast performance. There's a large number of assets used in the final scene which could theoretically lead to an OOM error, depending on how much RAM is on your device.
I haven't received any reports of the game breaking on this particular cutscene (and there have been many Android players), so for at the moment, it appears to be isolated to your device. I might suggest (if you weren't doing this already), reboot your device, then ensure no other programs are running in the background, in order to shore up available RAM.
Another thing you could try is making a save in the final scene, exit the program, then come back in and load that scene. No idea if that will make a difference at all but it's something to try.
Best of luck!