Android Question Why my B4A App. Doesn't Install on Android 15 ?

[amir hosein]

Hello Everyone .
I prepared a B4A app. 4 years ago and it ran (runs) on Android 10 .
I bought a New phone with Android 15 and my App. Doesn't install on it .
The libraries which my App. is used are : Dialogs , IME , Javaobject , MLwifi400 , Network ,Phone , PrefrenceActivity , RandomAccessFile , Reflection , ScrollView2D , SQL (Table Module) , StringUtils
I also have a socket_service module in my App.
If there is any recommendation to make an App. under Android 15 , Please let me know .

Thanks for your responses

Regards