Is there a way to run a job template/ workflow template in ansible platform through playbook? What module can be used?

Is there a way to run a job template/ workflow template in ansible platform through playbook? What modules can be used?

I tried with the awx.awx.tower_job_launch module. But looks like it not supported in Ansible platform. Are there any alternatives?

Are you talking about AWX Command Line Interface? AWX Command Line Interface — AWX CLI Ansible Tower 3.8.6 documentation

Otherwise, you should provide a lot more information…full details on what you have run, what errors you are receiving, what research you have found and tested, etc. Also various versions of things you are using, etc.