Until today, I was able to add
?ref=ts to a Facebook tab url & it would be mobile-friendly.
Not today. Has anyone else experienced this? Is there a workaround to the workaround?
Link for example: https://www.facebook.com/microartssandbox2015/app/924049424328019/?ref=ts
Works fine on desktop.
However, on mobile, I get:
The page you requested cannot be display right now ...