Problems while installing library on raspberry pi

[Nqndi]

Hi! When trying to install cefpython on raspberry pi 4, these errors come back

pi@raspberrypi:~/Desktop $ sudo apt-get install cefpython
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package cefpython

or

pi@raspberrypi:~/Desktop $ pip install cefpython
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Collecting cefpython
Could not install packages due to an EnvironmentError: 404 Client Error: Not Found for url: https://pypi.org/simple/cefpython/

On my windows 10, it works just fine. Any idea?

[Jakar510]

duplicate

[cztomczak]

We don't support it yet.