dependencies {
    //Other dependencies
    //Write the correct version number instead of the ***

    implementation 'com.squareup.retrofit2:retrofit:***'
    implementation 'com.squareup.retrofit2:converter-gson:***'
    implementation 'com.squareup.retrofit2:adapter-rxjava2:***'
    implementation 'io.reactivex.rxjava2:rxandroid:***'
}