Glide4 and Stetho integration - https://medium.com/@akaita/glide4-and-stetho-to-easily-debug-your-image-loading-system-c274d0d9966b

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools">

    <application>

        <meta-data android:name="com.bumptech.glide.integration.okhttp3.OkHttpGlideModule" tools:node="remove" />
      
    </application>

</manifest>

build.gradle

apply plugin: 'kotlin-kapt'

dependencies {
    // Stetho
    implementation 'com.facebook.stetho:stetho:1.5.0'
    implementation 'com.facebook.stetho:stetho-okhttp3:1.5.0'

    // Glide
    implementation 'com.github.bumptech.glide:glide:4.8.0'
    implementation 'com.github.bumptech.glide:okhttp3-integration:4.8.0'
    kapt 'com.github.bumptech.glide:compiler:4.8.0'
}

MyApplication.kt

class MyApplication : Application() {
    override fun onCreate() {
        super.onCreate()

        Stetho.initializeWithDefaults(this)
    }
}

OkHttp3GlideModule.kt

@GlideModule
class OkHttp3GlideModule : AppGlideModule() {

    override fun registerComponents(context: Context, glide: Glide, registry: Registry) {
        val client = OkHttpClient.Builder()
                .addNetworkInterceptor(StethoInterceptor())
                .build()

        registry.replace(GlideUrl::class.java, InputStream::class.java, OkHttpUrlLoader.Factory(client))
    }
}

proguard-rules.pro

# GLIDE
-keep public class * implements com.bumptech.glide.module.GlideModule
-keep public class * extends com.bumptech.glide.module.AppGlideModule
-keep public enum com.bumptech.glide.load.ImageHeaderParser$** {
  **[] $VALUES;
  public *;
}
-keep class com.bumptech.glide.GeneratedAppGlideModuleImpl

# OKHTTP3
-dontwarn javax.annotation.**
-keepnames class okhttp3.internal.publicsuffix.PublicSuffixDatabase
-dontwarn org.codehaus.mojo.animal_sniffer.*
-dontwarn okhttp3.internal.platform.ConscryptPlatform