How to pass variable value to website row through android studio?

Question

Java

hello, I started doing this not long ago and I didn’t find an answer to this question anywhere ...
There is a site, let’s take a conditional Vkontakte, I need the value in the line where I entered the value on the button to be transferred to the line on the site, does anyone know how to arrange this , please show, it is easier to understand this with an illustrative example

Answer 1

You need to:
1. Read what api is
2. Read about POST and GET requests
3. Use one of the popular libraries for working with http, for example okhttp: https://square.github.io/okhttp