App not working on a specific mobile device

I have created an android application. I have generated a signed apk and my app is working very well on all devices except OPPO A37.

I don't know what is the main issue. I have also tried to debug the app with the developer option. But the device is not showing on my android studio

Build.gradle

apply plugin: 'com.android.application'

android {
compileSdkVersion 33
defaultConfig {
    applicationId "com.example.wrfent.wrfnanbookings"
    minSdkVersion 19
    targetSdkVersion 33
    versionCode 3
    versionName "3.0"
    testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    vectorDrawables.useSupportLibrary = true

   }
   buildTypes {
    release {
        minifyEnabled false
        debuggable false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}
}

dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
androidTestImplementation('com.android.support.test.espresso:espresso-core:3.0.2', {
    exclude group: 'com.android.support', module: 'support-annotations'
})
//noinspection GradleCompatible
implementation 'com.android.support:appcompat-v7:28.0.0'
//noinspection GradleCompatible
implementation 'com.android.support:design:28.0.0'
implementation 'com.squareup.retrofit2:retrofit:2.9.0'
implementation 'com.squareup.retrofit2:converter-gson:2.9.0'
implementation 'com.android.support.constraint:constraint-layout:2.0.4'
//noinspection GradleCompatible
implementation 'com.android.support:cardview-v7:28.0.0'
implementation 'com.squareup.picasso:picasso:2.71828'
implementation 'com.facebook.network.connectionclass:connectionclass:1.0.1'
implementation 'fr.bmartel:jspeedtest:1.32.1'
testImplementation 'junit:junit:4.13.2'
implementation 'com.squareup.okhttp3:logging-interceptor:5.0.0-alpha.10'

}

Any help would be highly appreciated

from App not working on a specific mobile device