In this Gradle file, we'll implement the dependencies of Retrofit, which will help us to fetch the JSON-type REST API from our previous project. Here are all the dependencies:

implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'

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'
implementation 'com.squareup.retrofit2:retrofit-converters:2.5.0'
implementation 'com.squareup.retrofit2:retrofit-adapters:2.5.0'
implementation 'com.squareup.okhttp3:logging-interceptor:3.12.0'