REST Android Application further development

REST Application further development There is a search fragment that call a REST service. The answer contains a list of records displayed in another fragment. When a record is clicked its detail is opened in a fragment with three tabs that should be filled from a REST response. Each time a value is changed the whole Detail object is sent as request to a REST service, and the response populate again the fragment. There should be a list of last 100 search for fast recall. More mainstones will be set with value depending on task complexity and at the end the last is the biggest.