Will the pinephone support miracast? Would be a cool feature! (Of course this phone will be amazing without it as well )

Hi,
I've been running UT and anbox on my OPO because I need to be able to use signal messenger daily. I was wondering if I can update to OTA-10 and still have anbox functioning? If I need to reinstall anbox, will I lose my contacts stored in there? How do I go about this?

Thanks in advance!