title: Nested Constraint Layout not showing if using Match_Constraints
body: <p>I'm trying to create a nested ConstraintLayout in Android.</p>
  
  <p>The objective is to have an Image to the left, and another constraint layout to the right, inside a constraint layout, as the following image:</p>
  
  <p><a href="https://i.stack.imgur.com/PNsiP.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/PNsiP.png" alt="enter image description here"></a></p>
  
  <p>It correctly shows on the preview, but inside the application, it bugs and doesn't show at all
  <a href="https://i.stack.imgur.com/z2bzg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/z2bzg.png" alt="enter image description here"></a></p>
  
  <p>Layout File:</p>
  
  <pre><code>    &lt;?xml version="1.0" encoding="utf-8"?&gt;
      &lt;android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:app="http://schemas.android.com/apk/res-auto"
      xmlns:tools="http://schemas.android.com/tools"
      android:id="@+id/box_npcs"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:orientation="vertical"&gt;
  
  
      &lt;ImageView
          android:id="@+id/npcImage"
          android:layout_width="64dp"
          android:layout_height="64dp"
          android:layout_marginLeft="8dp"
          android:layout_marginStart="8dp"
          android:layout_marginTop="8dp"
          app:layout_constraintBottom_toBottomOf="@+id/layoutInformation"
          app:layout_constraintLeft_toLeftOf="parent"
          app:layout_constraintTop_toTopOf="@+id/layoutInformation"
          app:srcCompat="@color/colorBlueishGreen" /&gt;
  
      &lt;android.support.constraint.ConstraintLayout
          android:id="@+id/layoutInformation"
          android:layout_width="0dp"
          android:layout_height="wrap_content"
          android:layout_marginEnd="8dp"
          android:layout_marginLeft="8dp"
          android:layout_marginRight="8dp"
          android:layout_marginStart="8dp"
          android:layout_marginTop="4dp"
          android:maxWidth="250dp"
          app:layout_constraintHorizontal_bias="0.021"
          app:layout_constraintLeft_toRightOf="@+id/npcImage"
          app:layout_constraintRight_toRightOf="parent"
          app:layout_constraintTop_toTopOf="parent"&gt;
  
          &lt;TextView
              android:id="@+id/top_priority"
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:layout_marginLeft="8dp"
              android:layout_marginRight="8dp"
              android:layout_marginStart="8dp"
              android:layout_marginTop="8dp"
              android:ellipsize="start"
              android:text="DummyTextIsDummy"
              android:textAppearance="@style/TextAppearance.AppCompat.Body1"
              android:textColor="@color/common_google_signin_btn_text_light_default"
              android:textSize="24sp"
              android:textStyle="bold"
              android:typeface="normal"
              app:layout_constraintHorizontal_bias="0.5"
              app:layout_constraintLeft_toLeftOf="parent"
              app:layout_constraintRight_toRightOf="parent"
              app:layout_constraintTop_toTopOf="parent"
              tools:ignore="HardcodedText" /&gt;
  
      &lt;/android.support.constraint.ConstraintLayout&gt;
  
  &lt;/android.support.constraint.ConstraintLayout&gt;
  </code></pre>
  
  <p>The layout is being added to another ConstraintLayout using the code</p>
  
  <pre><code>parent.addChild(inflater.inflate(R.layout.box_npc);
  </code></pre>
  
  <p>How should I fix this? And even, what is the issue?</p>