iframe is not working in ionic app Android -

i developed app ionic framework both ios , android. there no problem in ios. but, iframe not showing in android device although works in ios , browser.
here sample iframe used.

<div class="card">      	<div class="item item-divider">          number of students in primary education        	</div>       	<div class="item item-text-wrap">  			<p><iframe width="100%" height="325" frameborder="0" scrolling="no" marginwidth="0" marginheight="0" src="http://www.google.com/publicdata/embed?ds=d5bncppjof8f9_&amp;ctype=l&amp;strail=false&amp;bcs=d&amp;nselm=h&amp;met_y=se_prm_enrl&amp;scale_y=lin&amp;ind_y=false&amp;rdim=region&amp;idim=country:afg&amp;ifdim=region&amp;hl=en_us&amp;dl=en_us&amp;ind=false"></iframe></p>             </div>       </div>

thank :)

if using cordova 5.0 or above add white-list plugin.

ionic plugin add https://github.com/apache/cordova-plugin-whitelist.git