For the basic Hailo installation, just use the recommended installation method - install hailo-all on your Raspberry Pi and then run our RPi examples.
Regarding Frigate, we do support it. All you need to do is install hailo-all on your Raspberry Pi and you’re all set. What specific issue are you running into with the Frigate installation?
Please check this guide : Hailo official integration with Frigate - #6 by omria
Let me know what problems you’re facing and I can help troubleshoot.