Unable to see installed Marketplace apps in Meeting in Debian Zoom Meeting Client

I have installed Zoom Meeting Client v5.7.2 in my Debian 9 System. And I've installed few apps from marketplace in my account(Both already published apps, and one app that I created and installed in my account but not yet published).

Issue 1 - When I start a meeting from my Debian Zoom client,  I do not see Apps menu next to Expressions  menu, but I see this menu if I login from a Zoom client installed on a Windows 10 system,

Issue 2 - Even in Windows system I only see the published apps, and not able to see the ones I've created.

PS - I'm a developer trying to build app for zoom marketplace.

Any help is appreciated. Thanks.