I just had a look at how twitter do it and it looks like it's with a portal, they have an overlay layer that they add the pop up into. I'm not seeing any network traffic (other than getting images) so I guess the data is all baked in.
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I just had a look at how twitter do it and it looks like it's with a portal, they have an overlay layer that they add the pop up into. I'm not seeing any network traffic (other than getting images) so I guess the data is all baked in.