Joplin version: 1.0.330
Platform: Android
OS specifics: 9

The link should work. Instead, clicking a link to another Joplin note does nothing and clicking a web link opens inside the Joplin app...

Attachments like pdf files don't open either. Bug was introduced with the update released on PlayStore today, before it was working fine.
Edit: I'm on Android 10 btw. Same version as the OP (1.0.330).
This is where it's broken:
https://github.com/laurent22/joplin/blob/071ea5854f894c0faabe02e10d68c747535caa74/ReactNativeClient/lib/joplin-renderer/MdToHtml/rules/link_open.js#L66
On mobile it renders this:
onclick='window.ReactNativeWebView.postMessage("joplin://51993dd55b0543e0ab4977123cd8d33d", { resourceId: "51993dd55b0543e0ab4977123cd8d33d" }); return false;'
whereas previously it used to be
onclick='window.ReactNativeWebView.postMessage("joplin://51993dd55b0543e0ab4977123cd8d33d"); return false;'