Creator, please update the instructions for the Android installation. Your instructions were correct but it was missing one crucial part: put the "game" folder inside the "files" folder in com.jypgames.scarletlaw
And for those who are still unable to install it (Aka the Android 11 users) here's how I made mine work:
1. Search AOSP Files in Google playstore. Download the app that is named "Files" and have been published by "Marc apps & software". You'll need this for the moving of files.
2. Download the game zip file for android from the download links below and unzip/extract the zip file.
3. Open the extracted folder and look for the "com.jypgames.scarletlaw-base.apk" and install it. Run the game and let it crash (It will crash in this step.) This step is needed to create the "com.jypgames.scarletlaw" folder in Android/data.
4. Go back to the extracted folder and move the game folder to internal storage. Commonly the file location is storage/emulated/0 or just internal storage. If you've been using the App I told you to download in step 1, then just click on your phone model or name and paste it there. It should be the "Main Menu" of all storages. You'll know for sure this is the location if you see the "Android" folder in here.
5.[I advise in this step to sort your folder by date "Newest First" to make life easier]
Now open the Files App from Step 1 (if you've been using this app, then disregard that), and select the "game" folder you moved from your extracted folder. Once it's selected (you'll know it's selected if there's a check mark on it), hold it again and you should see that the file is now hovering. Keep holding and hover the file towards the "Android" folder and it should open if you hover on it for a few seconds. Once you're in, do the same for "data" folder, and then do the same for "com.jypgames.scarletlaw". DO NOT LET GO HERE. Only let go once you're inside the "files" folder in "com.jypgames.scarletlaw". Let it finish moving files before opening the game. Double check as well if the game folder is actually in by refreshing the folder.
And there you have it! It should work if done correctly. Hopefully this helps others who are still struggling to make it run on Android 11. I'm not sure if this will work on Android 13 though since they have a different workaround on it.