Implementing ViewPager to swipe between entries (#161)

[Surkhojb]

Hi @alisonthemonster . I am started to work in this new issue. I implemented a very basic fragment using ViewPager2 and when I click in one of the entries, instead of moving to EntryFragment, I go to this new fragment passing the list of entries from the TimeLineFragment and generate a new EntryFragment ( with the corresponding bundle extras ) for each entry on the list. So far I am able to swipe between each EntryFragment. But I am wondering if this will be the "best" approach to swipe between entries or if you have in mind a better approach.