HTTP Client is a handy tool for Android devices designed to make life easier when sending customized HTTP requests. This app contains lots of amazing features such as:

1. Save and reload requests anytime you want.
2. View the history of all requests
3. Support various types of methods such as GET, POST, PUT, HEAD, etc.
4. Add custom headers
5. View server responses
6. And a lot more! 

HTTP Client comes with a simple, clean, and user-friendly interface, which makes the app easy to use and navigate. It's also free to download, so you will not need to spend a single penny to use the app.