implementation of mobile application on Android platform

from the drawings and description of the file, you must modify the client portion of the application on the Android platform (to implement the interfaces and bind to database).
There will be 10 interfaces (4 of them in the attachment), the file – description of tasks (in the attachment, more is not), and the selected artist will send the apk file to the database, where already started the work (made the interfaces of the institution am in the app).
Time is a week.