Support session replay for both the hosting app and embedded WebViews (important here is masking within the webview)

[marandaneto]

Description

context https://posthog.slack.com/archives/C08QUBYRLN4/p1769430500613769?thread_ts=1769189940.192519&cid=C08QUBYRLN4
Since we can’t mask elements inside a WebView, one option would be to run the React Native SDK in the host app and the JavaScript SDK inside the WebView (with the website opting in by installing the JS SDK), and have both share the same recording or session ID so the data can be stitched together.

[jeremiahseun]

@marandaneto I wanted to check through this issue and resolve it. I clicked on the slack link, but I am unable to view it but I need to sign in to my posthog.com email.

[marandaneto]

@marandaneto I wanted to check through this issue and resolve it. I clicked on the slack link, but I am unable to view it but I need to sign in to my posthog.com email.

the link is internal, for employees.
what has to be done has to be figured out, below the link theres an idea on how to do it, but not tested if its possible.

[jeremiahseun]

@marandaneto Got it.