How should I fetch images under an array using retrofit
Try this way...
First off create model classes from your response, for that copy your response and add your response here http://pojo.sodhanalibrary.com/ , here it will create all pojo classes from your response.
Now...change you api call method
Call<Product_base_response>
to
Call<JsonObject>
Now just print response in onResponse method like
Log.d("===","onResponse :: "+response.body());
if you got your response here,
Gson gson = new Gson();Your_Main_Model mainModel = gson.fromJson(jsonObject.toString(), Your_Main_Model.class);
Now, to get images you need to go through main model like
Main_model.data_object_model.product_images_model_list.get(0).getImage();
Hope this works, if you didn't get it or this not work let me know