Do you have any saves in game? If don't, it's normal that this folder is empty.
I have. data/data/idrenryuuascension.rpg/app_webview/Local Storage
I found that path, but didnt see any .log extension file
🤦♀️ I found saves in this location, on two different devices (Android 10 and 11). If you can't find them on your device, it's your problem. Read previous comment and use your brain.
