Hey @Navid_Jalali ,
For the hailo-apps-infra we have tested it on embedded system and it has worked!
For the Python question you had - yeah, you can either use what gets installed through install.sh or grab them directly from the site and install manually (same way you’d install hailort).
My recommendation would be to go with hailo8-mickledore paired with hailort 4.20 and the corresponding driver. That combo has been solid for us.
Let me know how it goes!