jitsi meet only for screen share and start meeting with custome moderator login (direct api for making moderator)

[flutter-vrinsoft]

Describe the bug
in my e-commerce app i want to share my screen with my followers so i using jitsi meet but it's required every time moderatior login so how can i do that without my server? if there are no option then please give proper guidence for creating server and integrate it with flutter

Expected behavior
we need two thing one red border as it's already available but another will be extra overlay widget where we can show button like stop screen sharing or mute other / self, etc. for clear understanding attaching images below.

Screenshots

Desktop (please complete the following information):
Here is flutter version info
[✓] Flutter (Channel stable, 3.19.0, on macOS 14.0 23A344 darwin-arm64, locale en-IN)
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.0)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2023.1)
[✓] Connected device (3 available)
[✓] Network resources

Additional context
Till now there are no package available for screen sharing only. we want that screen sharing will directly start if possible with out video call. we are just want to show screen sharing. Also it will be compatible with all devices and as i mention before custom overlay widget will required to access features immediately.