TextInputEditText not showing drawableRight icon
<p>I am using code bellow to display User name Input. EditText is working properly but Right side display icon is not visible.     </p>

<pre><code>&lt;android.support.design.widget.TextInputLayout
        android:id="@+id/login_screen_edit_text_username_wrapper"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"&gt;
        &lt;android.support.design.widget.TextInputEditText
            android:id="@+id/login_screen_edit_text_username"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="@string/label_username"
            android:inputType="text"
            android:drawableRight="@mipmap/email_icon"
            android:text="abcd@gmail.com"
            /&gt;
    &lt;/android.support.design.widget.TextInputLayout&gt;
</code></pre>

<p>I am testing this code on Nexus6p android version 6.0. Parent layout is LinearLayout.Please update if anybody facing same issue and got fix for it. </p>