A free app for Android, by Codigames.

Burger Empire Tycoon is an idle management game that lets you build and manage a burger restaurant empire. You can cook and prepare your food, sell them to customers, and earn money. You can also hire employees, such as cooks, cleaners, and janitors. 

The goal is to expand your business as fast as you can. You can expand by opening more restaurants or buying more property. You can also manage your employees, such as by firing or hiring them. You can also get a job as a manager of a restaurant in the city.