Feature Request - [Miracast like ubport] use smartphone like a PC

[papapingouin-be]

Describe the problem your feature request solves.

Use my smartphone like a computer

Describe the solution you'd like

I'm a teacher and I like to use my smartphone like a PC, I need miracast and Bluetooth integration on light desktop.
I want to plug the HDMI dongle in my projector or screen and use the keyboard and mouse Bluetooth.
This way I just need to use my phone in the classroom.

Describe alternatives you've considered

Is the same for student, just plug (15$ HDMI dongle) in screen and use keyboard and mouse Bluetooth.

Thanks for your answers
Laurent

Sorry for my english