Retrofit Tutorial SIMPLE GET REQUEST - Android Studio

Retrofit

Make sure to require Internet permissions in your AndroidManifest.xml file:

<manifest xmlns:android="http://schemas.android.com/apk/res/android">
    <uses-permission android:name="android.permission.INTERNET" />
</manifest>

Add the following to your app/build.gradle file:

dependencies {
    implementation 'com.google.code.gson:gson:2.8.5'
    implementation 'com.squareup.retrofit2:retrofit:2.4.0'
    implementation 'com.squareup.retrofit2:converter-gson:2.4.0'  

}