title: After set minifyEnabled true in debug mode api call not working properly
body: <p>After  <strong>minifyEnabled true</strong> in <em>build.gradle</em> </p>
  
  <p>Like below </p>
  
  <pre><code> buildTypes {
      release {
          debuggable false
          minifyEnabled true
          shrinkResources true
          proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
  
      }
      debug {
          debuggable true
          minifyEnabled true
          shrinkResources true
          proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
      }
  }
  </code></pre>
  
  <p>When i make api call while  <strong>minifyEnabled true</strong> i got success but some Parameters value change which is different from  expected value.</p>
  
  <p>And </p>
  
  <p>When i make api call while  **minifyEnabled false ** i got actual value which comes from back-end side. </p>
  
  <p>(i.e.) i got <strong>isValidUser</strong> parameter in api response which is boolean 
  actual value is isValidUser=true which is expected but i got isValidUser=false.</p>
  
  <p>help me what is the problem with my build.gradle file?  </p>