I want an android application, it has only one screen where users can only enter their email address and then click okay.
-email addresses are stored.
-each email address receives an email after 15 minutes from registeration. (the email content is the same for all emails)
-the email content has a click button.
-the button lead to a landing page (I already have this page)
-I want to have information of which email clicked on the link and which did not
I want to be able to customize through backend of the application:
1-background design of the application
2- be abel to edit the link
3- be able to change the content of the email