Tag input checkbox do not require any additional includes for working they are css only tags.
<div class="tag-input">
<input checked id="oreo" type="checkbox">
<label for="oreo">Oreo</label>
</div>
<div class="tag-input">
<input id="kitkat" type="checkbox">
<label for="kitkat">Kitkat</label>
</div>
<div class="tag-input">
<input id="Eclair" type="checkbox">
<label for="Eclair">Eclair</label>
</div>
<div class="tag-input">
<input id="Gingerbread" type="checkbox">
<label for="Gingerbread">Gingerbread</label>
</div>
<div class="tag-input">
<input id="Honeycomb" type="checkbox">
<label for="Honeycomb"> Honeycomb</label>
</div>