- Move the existing components for the static dial in page into
a separate folder for easier reuse.
- Reuse those components for displaying dial-on numbers on the
mobile page for unsupported browsers.
- Modify those components to support having tel protocol
links on the dial-in numbers.
- Have DialInSummary, formerly DialInInfoPage, respect a
passed in className prop for easier styling differences.
The desired behavior of the button 'Start a conference' / 'Join the
conversation' is to launch the mobile app if installed; otherwise, do
nothing i.e. continue to display UnsupportedMobileBrowser.
Anyway, we may change our minds about allowing the user to continue in a
supported mobile browser so preserve the source code that enables that
but give it more appropriate naming.