Image cannot be accessed from placehold.it in ionic with whitelist plugin -

i create small demo in ionic whitelist plugin. take blank template , take 1 image below.

<img src="http://placehold.it/300x300"> 

this work in samsung mobile have old os version 2.3.6 , not working in mi have lollipop. try following things

i trying add meta tag in index.html file

<meta http-equiv="content-security-policy" content="default-src *; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'"> 

chrome mobile inspect give following error

failed load resource: net::err_timed_out  http://prntscr.com/8kmdjj. 

in config.xml file origin * means can access url our application. calling web services or other url <access origin="*"/>

but cannot success. please me solving this. please