Issue #388 - adding the offer entry template
Issue #388 - finalizing the offer entry template
Issue #388 - adding EntryOfferFragment file
Issue #388 - fixing a bug in the backend
Issue #388 - adding onCreateView method in the fragment
Issue #388 - adding helper methods
Issue #388 - adding some missing fields with documentation
Issue #388 - adding missing method
Issue #388 - adding getters to the class
Issue #388 - finalizing the story