How do I get Fire TV on my TV?

Could you please explain to me the steps involved in getting Fire TV on my television? I'm not very tech-savvy and I'm not sure if I need any additional equipment or if there are any compatibility issues I should be aware of. I'm interested in accessing all the streaming services and features that Fire TV offers, so I'd like to make sure I do it right. Could you walk me through the process from start to finish, including any setup instructions or troubleshooting tips? Thank you in advance for your help!