Yes, so for the UI related development, so in the initial days we were using XML to create an UI for our mobile application. So now recently Android has introduced the latest Jetpack Compose framework on the library, so which will be declarative kind of a framework, so which will be very useful and it will be faster compared to the XML based approach. So we'll be using all like a list views or grid views and we have various views such as text views and input text field where we can get the user input and the action buttons there like we have buttons and image view to show an image. So in case if it is a form kind of thing, so we have to use the input text field as well as buttons and drop downs. And so if it is, let's take an example of login page. So if user has to provide a username and password, then we need to provide, we'll be providing with two input text fields and the password text field has to be in input type of password so that the letters won't be visible whenever they type, instead of that we'll be showing with an asterisk and we can, we'll be, we have to provide a button so that they can click login to proceed.
