UnityPlayer initialization error

I am trying to integrate the unity fragment inside android studio app, and I am getting a error as follows: Please help me in fixing this. Thanks.

Invalid ID 0x00000000.
2024-08-26 15:57:16.991 21783-21783 UnityFragment com.example.mainapp E An error occurred during UnityPlayer initialization: String resource ID #0x0
android.content.res.Resources$NotFoundException: String resource ID #0x0