Android : Kill another process/application programmatically

Android : Kill another process/application programmatically
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I promised to reveal a secret feature to you, and now it's time to share it.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
Next, enter the letters 'awesome' on your keyboard.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

Let me give you a brief introduction of who I am,
Hello everyone, I'm Delphi.
I am willing to help you find the solutions to your questions.
Android : Kill another process/application programmatically
I am happy to answer more specific questions, so please feel free to comment or chat with me.
Your input is valuable, so please comment below if you have an answer or any insights to the answer.
I will express my appreciation for your answer by 'hearting' it.
another Android : Kill programmatically process/application