MIUI launcher for Xiaomi smartphones lets users hide apps on the home screen. The ability to hide apps can be accessed in the built-in App Lock feature under Settings. So, you don't need to root your phone or install any third-party apps to lock the apps on your Xiaomi phone. Apps hidden on MIUI launcher are moved to a folder on the home screen which is invisible by default. You have to input your password to view contents on that folder. Here is the step-by-step guide on how to hide apps on Xiaomi Redmi or Mi mobile phones.
Note: The ability to hide apps is available on MIUI 10, MIUI 11, or later versions.
How to hide apps in Oppo and Realme 👉 https://youtu.be/KehiAgGFYmw