Is your feature request related to a problem? Please describe.
The mobile application is in need of a home screen interface.

Describe the solution you'd like
The Home Screen contains five tabs:

1. Recommendations Tab (See recommended books)
2. Browse Books (See and filter through all applications);
3. Collections Tab (See the users collection)
4. Profile Tab (See the users profile)
5. Requests Tab (See the users requests for exchanges or shares)

The home screen:

1. Shows recommended books to the user.
2. Shows all the books in the db and allows the user to filter through them
3. Shows any requests the user has made for the any shares or exchanges.
4. Allows them to browse through their profile
5. Add a new book to the their collection and list it as an exchange or share
6. Modify a book in their collection so that it can be listed as an exchange or share.

I would like to be assigned to this issue.