(A)Purpose: The purpose ofthis assignment is to familiarize yourself with various Views andViewGroups as well as familiarize yourself with MVP and Unit Testing1.Create a new ProjectIt’s a continuous project..2.Meet the following requirementsYou app must fit the description that follows as well as meet the more specific list of requirements. The end goal of the app is keep a list of tasks that can be marked as completed. Your app must only use a single Activity. Upon launching your app, the user will be presented with an area where Todo contents will be displayed (initially empty) and a way to navigate forwards andbackwards through the list. Clicking on a Todo will mark it as important and the view should indicate that it is important(color change, font weight change, font size change, …)Your app must meet the following requirements:a.Display a list of Tasks 1 at a time.b.Your tasks should include a title/name, the contents of the task, whether the task is completed, whether the Task is important, the creation date, and an optional due date.c.You may choose how to navigate through the list of Tasks (buttons, slider, swipe,…), but there must be a way to go forward and backwards through the list.d.Navigation must be BELOW the Task contents in Portrait, and ON THE LEFT when in landscape. Use a LinearLayout in portrait and a RelativeLayout in landscape.e.Tasks should be able to be marked as importantf.Use Model-View-Present design pattern.g.Include at least 3 Java Unit Tests (not instrumented) (Mock your view andmodel/service).3.Push your code to your Bitbucket repo.. Make sure your commit messages are meaningful(B)Activities and IntentsPurpose: The purpose of this is to utilize intents to start activities and pass data between activities1.Continue existing Todo project2.Meet the following requirements. You app must fit the description that follows as well as meet the more specific list of requirements.The end goal of the app is keep a list of tasks that can be marked as completed. you will be concerned with only 1 task/todo. You will implement a way to track more tasks/todos in a later assignment. The main activity (the one that is seen on app launch) should already show a Task andhave buttons to go forward and backwards in a list of Tasks. Now, youmust add a way to start a new activity that will host the form to create a new task. Upon returning from the 2nd activity, the main activity should display the contents of the created task and add it to the list of Tasks. A user should not be able to create a task without a title and contents. You must also provide a way to edit an existing Task using the same Activity that adds a Task.Your app must meet the following requirements:a.Have a way to start a second activity.b.Your tasks should include a title/name, the contents of the task, whether the taskis completed, the creation date, and an optional due date.c.Your app should handle rotation (the displayed task should not change when the screen is rotated)d.Your 2nd activity should validate the task before returning to the main activity.** You MUST include two view/Android unit tests (Instrumented Unit Test) and two additional ‘plain’ unit tests.3.Push your code to your Bitbucket repo… Make sure your commit messages are meaningful