Is this way of streaming possible?

Hi, I’d like to know if the following steps are possible in Tik Tok live:

• Film myself using iPhone Camera
• Screen record iPad
• Put both recordings in a single live along with customized text

I’ve tried researching info online but there isn’t any.

The main concern is the iPad step, I don’t know if it’s possible to screen record and then share. Maybe I’ll need a third devic? I’m between buying an iPad or a touchscreen PC, but the iPad would be much more functional for me.

Thanks!