Enchance Android App

I have a base app that has two activiteis, main activity with a list, and detail activity with two tabs with lists. I would like to add to that functionality by driving the whole app from the [login to view URL] file. 1.0 I want to add [login to view URL] to the project 2.0 Add a check box to the Main activity list 2.1 populate rows in a main activity list with [login to view URL] fields from a JSON 2.2 check the row item checkbox if [login to view URL] == 1 in a JSON 3.0 Clicking on a row opens a detail activity (as it is working right now), however whenever a checkbox in a main activity list is checked or unchecked a state should be save back to [login to view URL] to persist the user selection. 4. 0 Tab1 list should display [login to view URL] field in a JSON 5.0 Tab2 list should display [login to view URL] field in a JSON 6.0 Need to add a Tab0 that displays a header and a web browser populated with [login to view URL] filed. (mockup html files and add as resources to the project) 6.1 Header should display [login to view URL] 6.2 add [login to view URL] file to the project, please use the [login to view URL] attached to load all the webviews for each Tab0 item