This app need to check the support for various Android versions

[Jiahao-LI-QD]

I have perform topic modeling for the reviews of your app with LDA (Latent Dirichlet Allocation) approach. Two of the dominant review of the topics says:
1."Still working on S10 on Android 12. You will get a clear graphical view on your smartphone storage. Search for 'google' in the App. Or 'cache' or 'data'. It will calculate the sum over your search results and display it graphically. This is really helping you if Google Files shows a System size if 22 GB or Samsung My Files shows huge Other category 👌🙂"
2."24 Jan 20, Bug report: Under Android Pie (9.0), opening a search now causes "Show" button to disappear! (Should be on right of the "X" used to close a search.) 14 Nov 18: Superb app. NO ads, NO outbound 'Net traffic: Simply a terrific way to see not only where and how precious storage space is being used, but also (even more importantly) to identify apps that needlessly store hundreds of MB of unnecessary, non-cache "data" – which can then be safely, manually deleted. Outstandingly useful!"
We can see that this app can work on Android 12 but not on Android Pie (9.0). So there must be some file structure or configuration issues on the app.