Create Details fragment

[vedangj044]

I'm submitting a

• feature request.

Current Behaviour:

We need a fragment to display the details of each ufo sighting incident. Opening this fragment from the click of the items in recycler view is addressed in #17 and the model for this fragment is discussed in #3

Expected Behaviour:

We need to create a fragment class and its corresponding UI. In this issue, we would focus on
Create a view pager in the fragment
Creating a recycler view adapter for this fragment
Connecting the view model of the activity to the fragment ( and verifying this by logging the ids of each item )

Finally, we would have a view pager that moves to the next/previous recycler view item as the user swipes.

Notes

I agree that this issue is not very specific and a lot of details are missing, we can discuss all of that more on the gitter channel.