Use CustomTabActivity to open Fallback Feed Link to fix Embedded WebView Error

[chrisgradl]

Checklist before submitting a bug report

• [X] I've updated to the latest released version of the SDK
• [X] I've searched for existing Github issues
• [X] I've looked for existing answers on Stack Overflow, the Facebook Developer Community Forum and the Facebook Developers Group
• [X] I've read the Code of Conduct
• [X] This issue is not security related and can safely be disclosed publicly on GitHub

Java version

17.0.9

Android version

Android 10

Android SDK version

33

Installation platform & version

Gradle

Package

Share

Goals

Users of my App should be able to Share Link on Facebook

Expected results

when calling ShareDialog.open and the Facebook App is not installed, i expect the Fallback Feed Url to be opened in a Chrome Custom Tab so all users can login

Actual results

The Fallback is opened in the Embedded WebView and some users can not login

Steps to reproduce

No response

Code samples & details

// INSERT YOUR CODE HERE

[george5613]

I also have this problem in App share logic. SDK version 16.3.0 . When in another logic of login for user info , it succeed when register CustomTabActivity or with an out app browser callback, but when calling ShareDialog.show it invoke inner webview login and cause error. I have Finding the deprecating-webviews so it seems a bug case now, the correct case should be a login invoke in outside browser app or invoke the CustomTabActivity login case.