Same issue, stuck on white screen, I think the obb file's name and location is correct.
There are some output via ADB shell:
```
dagu:/ $ dumpsys package com.rayark.Cytus.full.kr | grep version
versionCode=1005230 minSdk=25 targetSdk=33
versionName=10.1.5
signatures=PackageSignatures{adb4362 version:3, signatures:[7d587a2c], past signatures:[]}
dagu:/ $ md5sum /sdcard/Android/obb/com.rayark.Cytus.full.kr/main.1005230.com.rayark.Cytus.full.kr.obb
d6a9498493899618e581089114841c34 /sdcard/Android/obb/com.rayark.Cytus.full.kr/main.1005230.com.rayark.Cytus.full.kr.obb
```
Thank you!