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kotlinlang

App crashes when doing
```class MainActivity : AppCompatActivity() {
    companion object {
        init {
            System.loadLibrary("encrypt")
        }
    }
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        tv_cipher.text = encryptString("test")
    }

    external fun encryptString(plaintext: String): String
}```
Anything wrong? Library is already inside their respective architectures under `src/main/jniLibs/&lt;archi&gt;`

does your app binary (open with zip file manager ) contains `.so` file  with expected name ?

I dont know how to open app as zip in ubuntu. But as when i do Build APK &gt; Analyze

The .so files are inside their libs/archi

Error thrown is `has unexpected e_machine: 62 (EM_X86_64)`

it looks like your library *encrypt* doesn’t support the current architecture of you device

Stackoverflow link <https://stackoverflow.com/questions/60925854/so-file-has-unexpected-e-machine-62-em-x86-64|here>.