input field not taking full width : ionic
<p>I have an input field which is in a row with one column. It's taking only half width as shown in image. Could you please help me to identify what am I missing here to make the input field taking the full width by default.</p>

<p><em>My Code Snippet</em></p>

<pre><code>&lt;div class="row"&gt;
    &lt;div class="col"&gt;
        &lt;div&gt;Mobile Number&lt;/div&gt;
        &lt;div&gt;
        &lt;label class="float-right"&gt;
         &lt;img class="edit-icon" src="./img/edit_blue.png"&gt;
        &lt;/label&gt;
        &lt;span&gt; &lt;input type="number"&gt; &lt;/span&gt;
        &lt;/div&gt;
    &lt;/div&gt;
&lt;/div&gt;
</code></pre>

<p><em>Output</em>
<a href="https://i.stack.imgur.com/2OYC2.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2OYC2.png" alt="enter image description here"></a></p>