According to the following link https://www.cisco.com/c/en/us/products/collateral/security/firepower-1000-series/datasheet-c78-742469.html, it states that for FPR1000 Series "Support for Cisco® Adaptive Security Appliance (ASA) Firewall will be added in a later release."
Can someone tell me whether FPR1120 model can now run ASA or not, or when it will support ASA?
Have a nice day.
It will be supported when ASA software 9.13 is released.
We currently expect that to be next month (October 2019).
When any Firepower series appliance runs an ASA image it is without Firepower services.
That applies whether it is 110, 2100, 4100 or 9300 series.
If you need NGFW features then the FTD image is the way to go.