How to make a custom tab in my account section in opencart 3? - opencart-module

Question

Can anyone tell me that how can i make a custom tab in Customer Account section.
I have try using replace default myaccount.twig file. I don't know this is right way or not.
Thanks in advance....!
{{ header }}
<div id="account-account" class="container">
<ul class="breadcrumb">
{% for breadcrumb in breadcrumbs %}
<li>{{ breadcrumb.text }}</li>
{% endfor %}
</ul>
{% if success %}
<div class="alert alert-success alert-dismissible"><i class="fa fa-check-circle"></i> {{ success }}</div>
{% endif %}
<div class="row">{{ column_left }}
{% if column_left and column_right %}
{% set class = 'col-sm-6' %}
{% elseif column_left or column_right %}
{% set class = 'col-sm-9' %}
{% else %}
{% set class = 'col-sm-12' %}
{% endif %}
<div id="content" class="{{ class }}">{{ content_top }}
<h2>{{ text_my_account }}</h2>
<ul class="list-unstyled">
<li>{{ text_edit }}</li>
<li>{{ text_password }}</li>
<li>{{ text_address }}</li>
<li>{{ text_wishlist }}</li>
</ul>
{% if credit_cards %}
<h2>{{ text_credit_card }}</h2>
<ul class="list-unstyled">
{% for credit_card in credit_cards %}
<li>{{ credit_card.name }}</li>
{% endfor %}
</ul>
{% endif %}
<h2>{{ text_my_orders }}</h2>
<ul class="list-unstyled">
<li>{{ text_order }}</li>
<li>{{ text_download }}</li>
{% if reward %}
<li>{{ text_reward }}</li>
{% endif %}
<li>{{ text_return }}</li>
<li>{{ text_transaction }}</li>
<li>{{ text_recurring }}</li>
</ul>
<h2>{{ text_my_affiliate }}</h2>
<ul class="list-unstyled">
{% if not tracking %}
<li>{{ text_affiliate_add }}</li>
{% else %}
<li>{{ text_affiliate_edit }}</li>
<li>{{ text_tracking }}</li>
{% endif %}
</ul>
<h2>{{ text_my_newsletter }}</h2>
<ul class="list-unstyled">
<li>{{ text_newsletter }}</li>
</ul>
<h2>{{ text_my_title }}</h2>
<ul class="list-unstyled">
<li>{{ text_url }}</li>
</ul>
{{ content_bottom }}</div>
{{ column_right }}</div>
</div>
{{ footer }}
Above code is default account.twig file in which i have add just my code
<h2>{{ text_my_title }}</h2>
<ul class="list-unstyled">
<li>{{ text_url }}</li>
</ul>
So this is Right way or not? This code is works but when i am uninstll this module it will remove default account.twig file.
Please guide me in this sinario. Thanks in advance...!